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Last modified by Xiaoling on 2025/06/10 09:17
From version 54.2
edited by Xiaoling
on 2025/04/24 09:46
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To version 13.1
edited by Edwin Chen
on 2023/04/09 08:49
Change comment: There is no comment for this version

Summary

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -1,9 +1,14 @@
1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
6 6  
7 +
8 +
9 +
10 +
11 +
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -13,11 +13,13 @@
13 13  
14 14  
15 15  
21 +
22 +
23 +
16 16  = 1. Introduction =
17 17  
18 18  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
19 19  
20 -
21 21  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
22 22  
23 23  The LHT65N-PIR allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
... ... @@ -28,12 +28,12 @@
28 28  
29 29  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
30 30  
38 +
31 31  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
32 32  
33 33  
34 34  == 1.2 Features ==
35 35  
36 -
37 37  * LoRaWAN v1.0.3 Class A protocol
38 38  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
39 39  * AT Commands to change parameters
... ... @@ -43,10 +43,8 @@
43 43  * Built-in 2400mAh battery for up to 5 years of use.
44 44  * Built-in Temperature & Humidity sensor
45 45  * External PIR Sensor
46 -* Tri-color LED to indicate working status
53 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -(% style="display:none" %)
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -61,20 +61,22 @@
61 61  
62 62  * Resolution: 0.04 %RH
63 63  * Accuracy Tolerance : Typ ±3 %RH
64 -* Long Term Drift: < 0.25 RH/yr
69 +* Long Term Drift: < 0.02 °C/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
68 68  
69 -* Base on RDB223 Sensor
70 -* Cable Length : 1 meter
71 -* Stable detect distance : 0~~3 meter
74 +* (% class="mark" %)Base on BH1750 Illumination Sensor
75 +* (% class="mark" %)Cable Length : 50cm
76 +* (% class="mark" %)Resolution: 1 lx
77 +* (% class="mark" %)Range: 0-65535 lx
78 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
72 72  
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
76 76  
77 -
78 78  LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR.
79 79  
80 80  If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
... ... @@ -82,7 +82,6 @@
82 82  
83 83  == 2.2 How to Activate LHT65N-PIR? ==
84 84  
85 -
86 86  The LHT65N-PIR has two working modes:
87 87  
88 88  * (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
... ... @@ -94,22 +94,9 @@
94 94  
95 95  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
96 96  
103 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]]
97 97  
98 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
99 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
100 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
101 -
102 102  
103 -If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,Blue led will blink once. If LHT65N-PIR has not external sensor, Red led will blink once.
104 -)))
105 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
106 -
107 -
108 -Green led will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network.
109 -Green led will solidly turn on for 5 seconds after join in network.
110 -)))
111 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)Red led will solid on for 5 seconds. Means LHT65N-PIR is in Deep Sleep Mode.
112 -
113 113  == 2.3 Example to join LoRaWAN network ==
114 114  
115 115  
... ... @@ -131,162 +131,74 @@
131 131  
132 132  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
133 133  
134 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
135 135  
136 -
137 137  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
138 138  
139 -**~1. Create application**
131 +Add APP EUI in the application.
140 140  
141 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091200-1.jpeg?rev=1.1||alt="image-20250424091200-1.jpeg"]]
142 142  
143 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091207-2.jpeg?rev=1.1||alt="image-20250424091207-2.jpeg"]]
134 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
144 144  
145 145  
146 -**2. Add devices to the created Application.**
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
147 147  
148 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091404-3.jpeg?rev=1.1||alt="image-20250424091404-3.jpeg"]]
149 149  
150 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091412-4.jpeg?rev=1.1||alt="image-20250424091412-4.jpeg"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
151 151  
152 152  
153 -**3. Enter end device specifics manually.**
154 154  
155 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091458-5.jpeg?rev=1.1||alt="image-20250424091458-5.jpeg"]]
144 +(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
156 156  
157 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091509-6.jpeg?rev=1.1||alt="image-20250424091509-6.jpeg"]]
158 158  
147 +Input APP EUI,  APP KEY and DEV EUI:
159 159  
160 -=== 2.3.2 Step 2: Add decoder ===
161 161  
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
162 162  
163 -In TTN, user can add a custom payload so it shows friendly reading.
164 164  
165 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
153 +=== 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
166 166  
167 -Below is TTN screen shot
168 -
169 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162501-5.png?width=1084&height=516&rev=1.1||alt="image-20240909162501-5.png"]]
170 -
171 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162647-6.png?width=1086&height=494&rev=1.1||alt="image-20240909162647-6.png"]]
172 -
173 -
174 -=== 2.3.3 Step 3: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
175 -
176 -
177 177  Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
156 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
178 178  
179 179  
180 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png" height="378" width="1248"]]
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
181 181  
182 -
183 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5)(% style="display:none" %) (%%) ==
184 -
185 -
186 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
187 -
188 -The Payload format is as below.
189 -
190 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
191 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
192 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
193 -|(% style="background-color:#f2f2f2; width:103px" %)Value|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
194 -
195 -Example parse in TTNv3
196 -
197 -[[image:image-20230508151932-1.png||height="213" width="1245"]]
198 -
199 -
200 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
201 -
202 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
203 -
204 -(% style="color:blue" %)**Frequency Band**:
205 -
206 -0x01: EU868
207 -
208 -0x02: US915
209 -
210 -0x03: IN865
211 -
212 -0x04: AU915
213 -
214 -0x05: KZ865
215 -
216 -0x06: RU864
217 -
218 -0x07: AS923
219 -
220 -0x08: AS923-1
221 -
222 -0x09: AS923-2
223 -
224 -0x0a: AS923-3
225 -
226 -0x0b: CN470
227 -
228 -0x0c: EU433
229 -
230 -0x0d: KR920
231 -
232 -0x0e: MA869
233 -
234 -
235 -(% style="color:blue" %)**Sub-Band**:
236 -
237 -AU915 and US915: value 0x00 ~~ 0x08
238 -
239 -CN470: value 0x0B ~~ 0x0C
240 -
241 -Other Bands: Always 0x00
242 -
243 -
244 -(% style="color:blue" %)**Battery Info**:
245 -
246 -Check the battery voltage.
247 -
248 -Ex1: 0x0B45 = 2885mV
249 -
250 -Ex2: 0x0B49 = 2889mV
251 -
252 -
253 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
254 -
255 -
256 256  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
257 257  
258 258  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
259 259  
260 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
261 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
262 262  **Size(bytes)**
263 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)(((
168 +)))|=(% style="width: 30px;" %)(((
264 264  **2**
265 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
170 +)))|=(% style="width: 100px;" %)(((
266 266  **2**
267 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
172 +)))|=(% style="width: 100px;" %)(((
268 268  **2**
269 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
174 +)))|=(% style="width: 50px;" %)(((
270 270  **1**
271 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
176 +)))|=(% style="width: 50px;" %)(((
272 272  **4**
273 273  )))
274 274  |(% style="width:97px" %)(((
275 -Value
180 +**Value**
276 276  )))|(% style="width:39px" %)(((
277 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
278 278  )))|(% style="width:100px" %)(((
279 279  (((
280 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
281 281  )))
282 282  )))|(% style="width:77px" %)(((
283 283  (((
284 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
285 285  )))
286 286  )))|(% style="width:47px" %)(((
287 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
288 288  )))|(% style="width:51px" %)(((
289 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
290 290  )))
291 291  
292 292  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -294,7 +294,7 @@
294 294  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
295 295  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
296 296  
297 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
298 298  
299 299  
300 300  When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
... ... @@ -305,25 +305,14 @@
305 305  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
306 306  
307 307  
308 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
309 309  
310 310  
311 311  These two bytes of BAT include the battery state and the actually voltage
312 312  
313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
314 -|=(% style="width: 69px; background-color:#4F81BD;color:white" %)(((
315 -**Bit(bit)**
316 -)))|=(% style="width: 253px;background-color:#4F81BD;color:white" %)[15:14]|=(% style="width: 155px;background-color:#4F81BD;color:white" %)[13:0]
317 -|(% style="width:66px" %)(((
318 -Value
319 -)))|(% style="width:250px" %)(((
320 -BAT Status
321 -00(b): Ultra Low ( BAT <= 2.50v)
322 -01(b): Low (2.50v <=BAT <= 2.55v)
323 -10(b): OK (2.55v <= BAT <=2.65v)
324 -11(b): Good (BAT >= 2.65v)
325 -)))|(% style="width:152px" %)Actually BAT voltage
218 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
326 326  
220 +
327 327  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
328 328  
329 329  
... ... @@ -332,9 +332,8 @@
332 332  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
333 333  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
334 334  
335 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
336 336  
337 -
338 338  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
339 339  
340 340  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -343,57 +343,55 @@
343 343  
344 344  * Temperature:  (0xF5C6-65536)/100=-26.18℃
345 345  
346 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
347 347  
348 -
349 349  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
350 350  
351 351  * Humidity:    0x025C/10=60.4%
352 352  
353 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
354 354  
355 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
356 356  
249 +[[image:image-20221224161634-2.png||height="138" width="851"]]
357 357  
358 -[[image:ext=14.png||alt="image-20221224161634-2.png" height="166" width="1252"]]
359 359  
252 +==== 2.4.5.2 Ext Value ====
360 360  
361 -==== 2.5.5.2 Ext Value ====
362 -
363 -
364 364  There are 4 bytes in Ext Value field.
365 365  
366 366  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
367 367  
368 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
369 -|=(% style="width: 107px; background-color:#4F81BD;color:white" %)(((
258 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
259 +|=(% style="width: 147px;" %)(((
370 370  **The 8^^th^^ byte**
371 -)))|=(% style="width: 73px; background-color:#4F81BD;color:white" %)(((
261 +)))|=(% style="width: 108px;" %)(((
372 372  **Bit 1~~7**
373 -)))|=(% style="width: 213px; background-color:#4F81BD;color:white" %)(((
263 +)))|=(% style="width: 228px;" %)(((
374 374  **Bit 0**
375 375  )))
376 -|(% style="width:106px" %)(((
377 -Value
378 -)))|(% style="width:71px" %)(((
266 +|(% style="width:147px" %)(((
267 +**Value**
268 +)))|(% style="width:108px" %)(((
379 379  Reserve
380 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
381 381  (((
382 382  0: Normal Uplink
273 +
383 383  1: Uplink by activity detected
384 384  )))
385 385  )))
386 386  
387 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
388 388  
280 +
389 389  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
390 390  
391 391  0x00 E5 09 : Total detect 58633 activity since end node start.
392 392  
393 393  
394 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
395 395  
396 -
397 397  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
398 398  
399 399  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -420,489 +420,451 @@
420 420  
421 421  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
422 422  
423 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
424 424  
425 425  
426 -(((
427 -when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
428 -)))
316 +== 2.8 LED Indicator ==
429 429  
430 -(((
431 -(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
432 432  
319 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
433 433  
434 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
321 +While user press ACT button, the LED will work as per LED status with ACT button.
435 435  
323 +In a normal working state:
436 436  
437 -**Internal GXHT30 temperature alarm(Acquisition time: fixed at one minute)**
325 +* For each uplink, the BLUE LED or RED LED will blink once.
326 +BLUE LED when external sensor is connected.
327 +* RED LED when external sensor is not connected
328 +* For each success downlink, the PURPLE LED will blink once
438 438  
439 -(((
440 -(% class="box infomessage" %)
441 -(((
442 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
443 443  
444 -**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
331 +== 2.9 installation ==
445 445  
446 -**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
333 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
447 447  
448 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
335 +2. Towards the PIR probe to the place where need to monitor activity.
449 449  
450 -**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
451 451  
452 -**AT+LEDALARM=1** :       Enable LED visual Alarm.
453 -)))
454 -)))
455 455  
456 -(% style="color:#4f81bd" %)**Downlink Command:**
339 += 3. Sensors and Accessories =
457 457  
458 -AT+WMOD=1:  A501  , AT+WMOD=0 :  A600
341 +== 3.1 E2 Extension Cable ==
459 459  
460 -AT+CITEMP=1 : A60001
461 461  
462 -AT+ARTEMP=1,60  :  A70001003C
344 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
463 463  
464 -AT+ARTEMP=-16,60 :  A7FFF0003C
465 465  
466 -AT+LEDALARM=1  :  3601
347 +**1m long breakout cable for LHT65N-E5. Features:**
467 467  
349 +* (((
350 +Use for AT Command
351 +)))
352 +* (((
353 +Update firmware for LHT65N-PIR
354 +)))
468 468  
469 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
356 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
470 470  
471 -Total bytes: 8 bytes
472 472  
473 -**Example: **AA0100010001003C
359 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
474 474  
475 -WMOD=01
476 476  
477 -CITEMP=0001
362 +(((
363 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
364 +)))
478 478  
479 -TEMPlow=0001
366 +* (((
367 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
368 +)))
480 480  
481 -TEMPhigh=003C
370 +* (((
371 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
372 +)))
482 482  
374 +(((
375 +There are two kinds of commands to configure LHT65N-E5, they are:
376 +)))
483 483  
484 -**DS18B20 and TMP117 Threshold Alarm**
378 +* (((
379 +(% style="color:#4f81bd" %)**General Commands**.
380 +)))
485 485  
486 -**~ AT+WMOD=1,60,-10,20**
382 +(((
383 +These commands are to configure:
384 +)))
487 487  
488 -(% style="color:#4f81bd" %)**Downlink Command:**
386 +1. (((
387 +General system settings like: uplink interval.
388 +)))
389 +1. (((
390 +LoRaWAN protocol & radio-related commands.
391 +)))
489 489  
490 -**Example: **A5013CFC180014
393 +(((
394 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
395 +)))
491 491  
492 -MOD=01
397 +* (((
398 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
399 +)))
493 493  
494 -CITEMP=3C(S)
401 +(((
402 +These commands are only valid for LHT65N-E5, as below:
403 +)))
495 495  
496 -TEMPlow=FC18
497 497  
498 -TEMPhigh=0014
406 +== 4.1 Set Transmit Interval Time ==
499 499  
500 500  
501 -**Fluctuation alarm for DS18B20 and TMP117(Acquisition time: minimum 1s)**
409 +Feature: Change LoRaWAN End Node Transmit Interval.
502 502  
503 -**AT+WMOD=2,60,5** 
504 504  
505 -(% style="color:#4f81bd" %)**Downlink Command:**
412 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
506 506  
507 -**Example: **A5023C05
414 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
508 508  
509 -MOD=02
510 510  
511 -CITEMP=3C(S)
417 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
512 512  
513 -temperature fluctuation=05
419 +Format: Command Code (0x01) followed by 3 bytes time value.
514 514  
421 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
515 515  
516 -**Sampling multiple times and uplink together**
423 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
517 517  
518 -**AT+WMOD=3,1,60,20,-16,32,1**   
425 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
519 519  
520 -Explain:
427 +== 4.2 Currently only supports E5 ==
521 521  
522 -* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
523 -* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
524 -* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
525 -* (% style="color:#037691" %)**parameter4: **(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
526 -* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
527 -* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
528 528  
529 -(% style="color:#4f81bd" %)**Downlink Command:**
430 +Feature: Set device password, max 9 digits
530 530  
531 -**Example: **A50301003C14FFF0002001
532 532  
533 -MOD=03
433 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
534 534  
535 -TEMP=DS18B20
435 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
436 +|Command Example|Function|Response
437 +|AT+EXT=?|Get or Set external sensor model|(((
438 +5
536 536  
537 -CITEMP=003C(S)
440 +OK
441 +)))
442 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
538 538  
539 -Total number of acquisitions=14
444 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
540 540  
541 -TEMPlow=FFF0
542 542  
543 -TEMPhigh=0020
447 +Total bytes: 2 bytes
544 544  
545 -ARTEMP=01
449 +**Example:**
546 546  
451 +* 0xA205: Set external sensor type to E5
547 547  
548 -**Uplink payload( Fport=3)**
453 +== 4.3 Set to sleep mode ==
549 549  
550 -**Example: CBEA**01**0992**//0A41//**09C4**
551 551  
552 -BatV=CBEA
456 +Feature: Set device to sleep mode
553 553  
554 -TEMP=DS18B20
458 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
459 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
555 555  
556 -Temp1=0992  ~/~/ 24.50℃
461 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
557 557  
558 -Temp2=0A41  ~/~/ 26.25℃
463 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
559 559  
560 -Temp3=09C4  ~/~/ 25.00℃
561 561  
562 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
466 +(% style="color:#4f81bd" %)**Downlink Command:**
563 563  
564 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
565 -)))
468 +* There is no downlink command to set to Sleep mode.
566 566  
470 += 5. Battery & How to replace =
567 567  
568 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
472 +== 5.1 Battery Type ==
569 569  
570 570  
571 -(% class="box infomessage" %)
572 572  (((
573 -(((
574 -**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
476 +LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
575 575  )))
576 576  
577 577  (((
578 -**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
579 -)))
480 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
580 580  
581 -(((
582 -**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
583 -)))
584 584  
585 -(((
586 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
483 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
587 587  )))
588 588  
589 -(((
590 -**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
591 -)))
592 -)))
486 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
487 +
593 593  
594 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
489 +== 5.2 Replace Battery ==
595 595  
596 -Total bytes: 8 bytes
597 597  
598 -**Example:**AA0100010001003C
492 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
599 599  
600 -WMOD=01
494 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
601 601  
602 -CITEMP=0001
603 603  
604 -TEMPlow=0001
497 +== 5.3 Battery Life Analyze ==
605 605  
606 -TEMPhigh=003C
607 607  
500 +(((
501 +Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
502 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
503 +)))
608 608  
609 -== 2.8 LED Indicator ==
610 610  
506 +(((
507 +A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
508 +)))
611 611  
612 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
613 613  
614 -While user press ACT button, the LED will work as per LED status with ACT button.
511 += 6. FAQ =
615 615  
616 -In a normal working state:
513 +== 6.1 How to use AT Command? ==
617 617  
618 -* For each uplink, the (% style="color:red" %)**RED LED**(%%) will blink once.
619 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once.
620 620  
621 -== 2.9 installation ==
516 +LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
622 622  
623 623  
624 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
519 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
625 625  
626 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
627 627  
628 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
629 629  
630 -[[image:image-20230411135341-1.png||height="450" width="456"]]
523 +[[image:1655802313617-381.png||_mstalt="293917"]]
631 631  
632 632  
633 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
634 634  
635 -* 1. PIR Motion Detector should not be installed near the Air conditioner places where with cold wind or hot wind flow, because PIR motion detector is sensitive with the temperature changes of the environment. Environment changes quickly will cause a false alarm.
636 -
637 -* 2. PIR should not be installed facing the glass window, facing glass window will be interfered by the outside sunlight and moving objects (people or vehicle). The infrared energy can penetrate the glass window.
638 -
639 -* 3. PIR should not be installed facing the moving objects or background changing objects, movement object will cause airflow change, it may cause false alarm.
640 -
641 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
642 -
643 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
644 -
645 -= 3. Sensors and Accessories =
646 -
647 -== 3.1 E2 Extension Cable ==
648 -
649 -
650 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
651 -
652 -
653 -**1m long breakout cable for LHT65N-PIR. Features:**
654 -
655 -* (((
656 -Use for AT Command
527 +(((
528 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
657 657  )))
658 -* (((
659 -Update firmware for LHT65N-PIR
660 -)))
661 661  
662 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
531 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
663 663  
533 +AT Command List is as below:
664 664  
665 -= 4. Configure LHT65N-PIR =
535 +AT+<CMD>? :  Help on <CMD>
666 666  
667 -== 4.1 Configure Methods: ==
537 +AT+<CMD> :  Run <CMD>
668 668  
539 +AT+<CMD>=<value> :  Set the value
669 669  
670 -LHT65N-PIR supports below configure method:
541 +AT+<CMD>=? :  Get the value
671 671  
672 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
543 +AT+DEBUG:  Set more info output
673 673  
674 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
545 +ATZ:  Trig a reset of the MCU
675 675  
676 -== 4.2 General Commands ==
547 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
677 677  
549 +AT+DEUI:  Get or Set the Device EUI
678 678  
679 -These commands are to configure:
551 +AT+DADDR:  Get or Set the Device Address
680 680  
681 -* General system settings like: uplink interval.
682 -* LoRaWAN protocol & radio related command.
553 +AT+APPKEY:  Get or Set the Application Key
683 683  
684 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
555 +AT+NWKSKEY:  Get or Set the Network Session Key
685 685  
686 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
557 +AT+APPSKEY:  Get or Set the Application Session Key
687 687  
559 +AT+APPEUI:  Get or Set the Application EUI
688 688  
689 -== (% data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92" %)4.3 Commands special design for LHT65N-PIR(%%) ==
561 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
690 690  
563 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
691 691  
692 -These commands only valid for LHT65N-PIR, as below:
565 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
693 693  
567 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
694 694  
695 -=== 4.3.1 Set Transmit Interval Time ===
569 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
696 696  
571 +AT+RX2FQ:  Get or Set the Rx2 window frequency
697 697  
698 -Feature: Change LoRaWAN End Node Transmit Interval.
573 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
699 699  
700 -(% style="color:#4f81bd" %)**AT Command: **
575 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
701 701  
702 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:501px" %)
703 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:166px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:180px" %)**Response**
704 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
705 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
577 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
706 706  
707 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
579 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
708 708  
709 -Format: Command Code (0x01) followed by 3 bytes time value.
581 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
710 710  
711 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
583 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
712 712  
713 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
585 +AT+NWKID:  Get or Set the Network ID
714 714  
715 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
587 +AT+FCU:  Get or Set the Frame Counter Uplink
716 716  
717 -=== 4.3.2 Get Device Status ===
589 +AT+FCD:  Get or Set the Frame Counter Downlink
718 718  
591 +AT+CLASS:  Get or Set the Device Class
719 719  
720 -Send a LoRaWAN downlink to ask device send Alarm settings.
593 +AT+JOIN:  Join network
721 721  
722 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
595 +AT+NJS:  Get the join status
723 723  
724 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
597 +AT+SENDB:  Send hexadecimal data along with the application port
725 725  
599 +AT+SEND:  Send text data along with the application port
726 726  
727 -=== 4.3.3 Set Password ===
601 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
728 728  
603 +AT+RECV:  Print last received data in raw format
729 729  
730 -Feature: Set device password, max 9 digits
605 +AT+VER:  Get current image version and Frequency Band
731 731  
732 -(% style="color:#4f81bd" %)**AT Command: **
607 +AT+CFM:  Get or Set the confirmation mode (0-1)
733 733  
734 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
735 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
736 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
737 -123456
609 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
738 738  
739 -OK
740 -)))
741 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
611 +AT+SNR:  Get the SNR of the last received packet
742 742  
743 -(% style="color:#4f81bd" %)**Downlink Command:**
613 +AT+RSSI:  Get the RSSI of the last received packet
744 744  
745 -No downlink command for this feature.
615 +AT+TDC:  Get or set the application data transmission interval in ms
746 746  
617 +AT+PORT:  Get or set the application port
747 747  
748 -=== 4.3.4 Set to sleep mode ===
619 +AT+DISAT:  Disable AT commands
749 749  
621 +AT+PWORD: Set password, max 9 digits
750 750  
751 -Feature: Set device to sleep mode
623 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
752 752  
753 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
625 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
754 754  
755 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
627 +AT+PDTA:  Print the sector data from start page to stop page
756 756  
757 -(% style="color:#4f81bd" %)**AT Command: **
629 +AT+PLDTA:  Print the last few sets of data
758 758  
759 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:513px" %)
760 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:218px" %)**Response**
761 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
762 -Clear all stored sensor data…
631 +AT+CLRDTA:  Clear the storage, record position back to 1st
763 763  
764 -OK
765 -)))
633 +AT+SLEEP:  Set sleep mode
766 766  
767 -(% style="color:#4f81bd" %)**Downlink Command:**
635 +AT+EXT:  Get or Set external sensor model
768 768  
769 -* There is no downlink command to set to Sleep mode.
637 +AT+BAT:  Get the current battery voltage in mV
770 770  
771 -=== 4.3.5 Set UOA (Uplink on Activity) ===
639 +AT+CFG:  Print all configurations
772 772  
641 +AT+WMOD:  Get or Set Work Mode
773 773  
774 -Feature: Enable / Disable Uplink on Activity.
643 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
775 775  
776 -After the UOA is enabled, the LHT65N-PIR sends an uplink when the count is triggered.
645 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
777 777  
778 -(% style="color:#4f81bd" %)**AT Command: **
647 +AT+SETCNT:  Set the count at present
779 779  
780 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
649 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
781 781  
782 -* (% style="color:#037691" %)**AT+UOA=1,2**(%%) :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
651 +AT+RPL:  Get or set response level
783 783  
784 -(% style="color:red" %)**Notice: Calm Down time range is 1 ~~ 65535 minutes. If user set Calm Down time to low value, such as 1 minute, the sensor might send uplink very frequenctly and battery drain fast.**
653 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
785 785  
655 +AT+LEAPSEC:  Get or Set Leap Second
786 786  
787 -(% style="color:#4f81bd" %)**Downlink Command:**
657 +AT+SYNCMOD:  Get or Set time synchronization method
788 788  
789 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
659 +AT+SYNCTDC:  Get or set time synchronization interval in day
790 790  
791 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
661 +AT+PID:  Get or set the PID
792 792  
793 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>    **AT+UOA=0**     **
794 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>    **AT+UOA=1,2
795 795  
796 -=== (% data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0" %)4.3.6 Get data(%%) ===
664 +== 6.2 Where to use AT commands and Downlink commands ==
797 797  
798 798  
799 -Feature: Get the current sensor data
667 +**AT commands：**
800 800  
801 -(% style="color:#4f81bd" %)**AT Command:**
669 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
802 802  
803 -* **AT+GETSENSORVALUE=0**      ~/~/ The serial port gets the reading of the current sensor
804 -* **AT+GETSENSORVALUE=1**      ~/~/  The serial port gets the current sensor reading and uploads it.
805 805  
806 -=== (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00" %)4.3.7 Set count number(%%) ===
672 +**Downlink commands:**
807 807  
808 808  
809 -Feature: Manually set the count number
810 810  
811 -(% style="color:#4f81bd" %)**AT Command: AT+SETCNT**
676 +(% style="color:blue" %)**TTN:**
812 812  
813 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:481px" %)
814 -|=(% style="width: 162px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 224px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 95px;background-color:#4F81BD;color:white" %)**Response**
815 -|(% style="width:162px" %)AT+SETCNT=0|(% style="width:222px" %)Set the count number to 0.|(% style="width:93px" %)OK
816 -|(% style="width:162px" %)AT+SETCNT=100|(% style="width:222px" %)Set the count number to 100.|(% style="width:93px" %)OK
678 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
817 817  
818 -= 5. Battery & Power Consumption =
819 819  
820 820  
821 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
682 +(% style="color:blue" %)**Helium：**
822 822  
823 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
684 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
824 824  
825 825  
826 -= 6. OTA firmware update =
827 827  
688 +(% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
828 828  
829 -User can change firmware LHT65N-PIR to:
830 830  
831 -* Change Frequency band/ region.
832 -* Update with new features.
833 -* Fix bugs.
691 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
834 834  
835 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AAAJrw0bI6-cH8sPI8uQL2U/LoRaWAN%20End%20Node/LHT65N-PIR?rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1&dl=0]]**
836 836  
837 -Methods to Update Firmware:
694 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
838 838  
839 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
840 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
841 841  
842 -= 7. FAQ =
843 843  
844 -== 7.1 How to use AT Command? ==
698 +(% style="color:blue" %)**Aws:**
845 845  
846 -Refer this link for [[UART Hardware Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.1HowtoconnecttoLHT65NUARTinterface3F]].
700 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
847 847  
848 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-PIR. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
849 849  
850 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
703 +== 6.3 How to change the uplink interval？ ==
851 851  
852 852  
853 -== 7.2 Where to use AT commands and Downlink commands ==
706 +Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
854 854  
855 855  
856 -**AT commands：**
857 857  
858 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
710 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
859 859  
860 860  
861 -**Downlink commands:**
713 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
862 862  
863 863  
716 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
864 864  
865 -(% style="color:blue" %)**TTN:**
866 866  
867 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
719 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
868 868  
721 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
869 869  
870 870  
871 -(% style="color:blue" %)**Helium：**
872 872  
873 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
725 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
874 874  
727 +First connect the four lines；(% style="display:none" %)
875 875  
729 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
876 876  
877 -(% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
878 878  
732 +Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
879 879  
880 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
734 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
881 881  
882 882  
883 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
884 884  
738 +(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
885 885  
740 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
886 886  
887 -(% style="color:blue" %)**Aws:**
888 888  
889 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
743 +Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
890 890  
891 891  
892 -== 7.3 How to change the uplink interval？ ==
746 +When this interface appears, it indicates that the download has been completed.
893 893  
748 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
894 894  
895 -Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
896 896  
897 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
751 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
898 898  
899 899  
900 -== 7.4 How to upgrade firmware? ==
901 901  
902 -Please check [[update instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.5Howtoupgradefirmware3F]].
755 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
903 903  
904 904  
905 -= 8. Order Info =
758 += 7. Order Info =
906 906  
907 907  
908 908  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -918,7 +918,7 @@
918 918  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
919 919  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
920 920  
921 -= 9. Packing Info =
774 += 8. Packing Info =
922 922  
923 923  
924 924  **Package Includes**:
... ... @@ -925,12 +925,17 @@
925 925  
926 926  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
927 927  
928 -= 10. Reference material =
781 +**Dimension and weight**:
929 929  
783 +* Device Size:  10 x 10 x 3.5 mm
784 +* Device Weight: 120.5g
930 930  
786 += 9. Reference material =
787 +
788 +
931 931  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
932 932  
933 -= 11. FCC Warning =
791 += 10. FCC Warning =
934 934  
935 935  
936 936  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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