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Last modified by Xiaoling on 2025/06/10 09:17
From version 57.1
edited by Xiaoling
on 2025/06/09 17:59
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To version 15.1
edited by Edwin Chen
on 2023/04/09 09:02
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
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1 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" data-xwiki-image-style-alignment="center" height="484" width="485"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
2 2  
3 3  
4 4  
5 5  
7 +
8 +
9 +
10 +
11 +
6 6  **Table of Contents：**
7 7  
8 8  {{toc/}}
... ... @@ -12,11 +12,13 @@
12 12  
13 13  
14 14  
21 +
22 +
23 +
15 15  = 1. Introduction =
16 16  
17 17  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
18 18  
19 -
20 20  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.
21 21  
22 22  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.
... ... @@ -27,12 +27,12 @@
27 27  
28 28  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
29 29  
38 +
30 30  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
31 31  
32 32  
33 33  == 1.2 Features ==
34 34  
35 -
36 36  * LoRaWAN v1.0.3 Class A protocol
37 37  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
38 38  * AT Commands to change parameters
... ... @@ -42,10 +42,8 @@
42 42  * Built-in 2400mAh battery for up to 5 years of use.
43 43  * Built-in Temperature & Humidity sensor
44 44  * External PIR Sensor
45 -* Tri-color LED to indicate working status
53 +* Tri-color LED to indicate working status(% style="display:none" %)
46 46  
47 -(% style="display:none" %)
48 -
49 49  == 1.3 Specification ==
50 50  
51 51  
... ... @@ -60,20 +60,22 @@
60 60  
61 61  * Resolution: 0.04 %RH
62 62  * Accuracy Tolerance : Typ ±3 %RH
63 -* Long Term Drift: < 0.25 RH/yr
69 +* Long Term Drift: < 0.02 °C/yr
64 64  * Operating Range: 0 ~~ 96 %RH
65 65  
66 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
67 67  
68 -* Base on RDB223 Sensor
69 -* Cable Length : 1 meter
70 -* 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 +*
71 71  
72 72  = 2. Connect LHT65N-PIR to IoT Server =
73 73  
74 74  == 2.1 How does LHT65N-PIR work? ==
75 75  
76 -
77 77  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.
78 78  
79 79  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.
... ... @@ -81,7 +81,6 @@
81 81  
82 82  == 2.2 How to Activate LHT65N-PIR? ==
83 83  
84 -
85 85  The LHT65N-PIR has two working modes:
86 86  
87 87  * (% 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.
... ... @@ -93,17 +93,8 @@
93 93  
94 94  [[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"]]
95 95  
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"]]
96 96  
97 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
98 -|=(% 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**
99 -|[[image:1749461670222-301.png||height="31" width="25"]] [[image:1749461680536-405.png||height="25" width="25"]] 1~~3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
100 -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.
101 -)))
102 -|[[image:1749461668318-290.png||height="31" width="25"]] [[image:1749461678661-687.png||height="25" width="25"]] >3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
103 -Green led will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network.
104 -Green led will solidly turn on for 5 seconds after join in network.
105 -)))
106 -|[[image:1749461666511-624.png||height="31" width="25"]] x5|(% 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.
107 107  
108 108  == 2.3 Example to join LoRaWAN network ==
109 109  
... ... @@ -126,162 +126,74 @@
126 126  
127 127  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
128 128  
129 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
130 130  
131 -
132 132  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
133 133  
134 -**~1. Create application**
131 +Add APP EUI in the application.
135 135  
136 -[[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"]]
137 137  
138 -[[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"]]
139 139  
140 140  
141 -**2. Add devices to the created Application.**
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
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-20250424091404-3.jpeg?rev=1.1||alt="image-20250424091404-3.jpeg"]]
144 144  
145 -[[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"]]
146 146  
147 147  
148 -**3. Enter end device specifics manually.**
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-20250424091458-5.jpeg?rev=1.1||alt="image-20250424091458-5.jpeg"]]
144 +(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
151 151  
152 -[[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"]]
153 153  
147 +Input APP EUI,  APP KEY and DEV EUI:
154 154  
155 -=== 2.3.2 Step 2: Add decoder ===
156 156  
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
157 157  
158 -In TTN, user can add a custom payload so it shows friendly reading.
159 159  
160 -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. ===
161 161  
162 -Below is TTN screen shot
163 -
164 -[[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"]]
165 -
166 -[[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"]]
167 -
168 -
169 -=== 2.3.3 Step 3: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
170 -
171 -
172 172  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"]]
173 173  
174 -[[image:image-20250424095841-1.jpeg]]
175 175  
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
176 176  
177 -
178 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5)(% style="display:none" %) (%%) ==
179 -
180 -
181 -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.
182 -
183 -The Payload format is as below.
184 -
185 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
186 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
187 -|(% 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**
188 -|(% 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
189 -
190 -Example parse in TTNv3
191 -
192 -[[image:image-20230508151932-1.png||height="213" width="1245"]]
193 -
194 -
195 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
196 -
197 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
198 -
199 -(% style="color:blue" %)**Frequency Band**:
200 -
201 -0x01: EU868
202 -
203 -0x02: US915
204 -
205 -0x03: IN865
206 -
207 -0x04: AU915
208 -
209 -0x05: KZ865
210 -
211 -0x06: RU864
212 -
213 -0x07: AS923
214 -
215 -0x08: AS923-1
216 -
217 -0x09: AS923-2
218 -
219 -0x0a: AS923-3
220 -
221 -0x0b: CN470
222 -
223 -0x0c: EU433
224 -
225 -0x0d: KR920
226 -
227 -0x0e: MA869
228 -
229 -
230 -(% style="color:blue" %)**Sub-Band**:
231 -
232 -AU915 and US915: value 0x00 ~~ 0x08
233 -
234 -CN470: value 0x0B ~~ 0x0C
235 -
236 -Other Bands: Always 0x00
237 -
238 -
239 -(% style="color:blue" %)**Battery Info**:
240 -
241 -Check the battery voltage.
242 -
243 -Ex1: 0x0B45 = 2885mV
244 -
245 -Ex2: 0x0B49 = 2889mV
246 -
247 -
248 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
249 -
250 -
251 251  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
252 252  
253 253  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
254 254  
255 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
256 -|=(% 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;" %)(((
257 257  **Size(bytes)**
258 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)(((
168 +)))|=(% style="width: 30px;" %)(((
259 259  **2**
260 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
170 +)))|=(% style="width: 100px;" %)(((
261 261  **2**
262 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
172 +)))|=(% style="width: 100px;" %)(((
263 263  **2**
264 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
174 +)))|=(% style="width: 50px;" %)(((
265 265  **1**
266 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
176 +)))|=(% style="width: 50px;" %)(((
267 267  **4**
268 268  )))
269 269  |(% style="width:97px" %)(((
270 -Value
180 +**Value**
271 271  )))|(% style="width:39px" %)(((
272 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
273 273  )))|(% style="width:100px" %)(((
274 274  (((
275 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
276 276  )))
277 277  )))|(% style="width:77px" %)(((
278 278  (((
279 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
280 280  )))
281 281  )))|(% style="width:47px" %)(((
282 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
283 283  )))|(% style="width:51px" %)(((
284 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
285 285  )))
286 286  
287 287  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -289,7 +289,7 @@
289 289  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
290 290  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
291 291  
292 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
293 293  
294 294  
295 295  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.
... ... @@ -300,25 +300,14 @@
300 300  [[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"]]
301 301  
302 302  
303 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
304 304  
305 305  
306 306  These two bytes of BAT include the battery state and the actually voltage
307 307  
308 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
309 -|=(% style="width: 69px; background-color:#4F81BD;color:white" %)(((
310 -**Bit(bit)**
311 -)))|=(% style="width: 253px;background-color:#4F81BD;color:white" %)[15:14]|=(% style="width: 155px;background-color:#4F81BD;color:white" %)[13:0]
312 -|(% style="width:66px" %)(((
313 -Value
314 -)))|(% style="width:250px" %)(((
315 -BAT Status
316 -00(b): Ultra Low ( BAT <= 2.50v)
317 -01(b): Low (2.50v <=BAT <= 2.55v)
318 -10(b): OK (2.55v <= BAT <=2.65v)
319 -11(b): Good (BAT >= 2.65v)
320 -)))|(% 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"]]
321 321  
220 +
322 322  [[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"]]
323 323  
324 324  
... ... @@ -327,9 +327,8 @@
327 327  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
328 328  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
329 329  
330 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
331 331  
332 -
333 333  [[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"]]
334 334  
335 335  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -338,57 +338,55 @@
338 338  
339 339  * Temperature:  (0xF5C6-65536)/100=-26.18℃
340 340  
341 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
342 342  
343 -
344 344  [[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"]]
345 345  
346 346  * Humidity:    0x025C/10=60.4%
347 347  
348 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
349 349  
350 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
351 351  
249 +[[image:image-20221224161634-2.png||height="138" width="851"]]
352 352  
353 -[[image:ext=14.png||alt="image-20221224161634-2.png" height="166" width="1252"]]
354 354  
252 +==== 2.4.5.2 Ext Value ====
355 355  
356 -==== 2.5.5.2 Ext Value ====
357 -
358 -
359 359  There are 4 bytes in Ext Value field.
360 360  
361 361  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
362 362  
363 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
364 -|=(% 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;" %)(((
365 365  **The 8^^th^^ byte**
366 -)))|=(% style="width: 73px; background-color:#4F81BD;color:white" %)(((
261 +)))|=(% style="width: 108px;" %)(((
367 367  **Bit 1~~7**
368 -)))|=(% style="width: 213px; background-color:#4F81BD;color:white" %)(((
263 +)))|=(% style="width: 228px;" %)(((
369 369  **Bit 0**
370 370  )))
371 -|(% style="width:106px" %)(((
372 -Value
373 -)))|(% style="width:71px" %)(((
266 +|(% style="width:147px" %)(((
267 +**Value**
268 +)))|(% style="width:108px" %)(((
374 374  Reserve
375 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
376 376  (((
377 377  0: Normal Uplink
273 +
378 378  1: Uplink by activity detected
379 379  )))
380 380  )))
381 381  
382 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
383 383  
280 +
384 384  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
385 385  
386 386  0x00 E5 09 : Total detect 58633 activity since end node start.
387 387  
388 388  
389 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
390 390  
391 -
392 392  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:
393 393  
394 394  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -416,489 +416,421 @@
416 416  [[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"]]
417 417  
418 418  
419 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
420 420  
316 +== 2.8 LED Indicator ==
421 421  
422 -(((
423 -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.
424 -)))
425 425  
426 -(((
427 -(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
319 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
428 428  
321 +While user press ACT button, the LED will work as per LED status with ACT button.
429 429  
430 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
323 +In a normal working state:
431 431  
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
432 432  
433 -**Internal GXHT30 temperature alarm(Acquisition time: fixed at one minute)**
330 +== 2.9 installation ==
434 434  
435 -(((
436 -(% class="box infomessage" %)
437 -(((
438 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
439 439  
440 -**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
334 +2. Towards the PIR probe to the place where need to monitor activity.
441 441  
442 -**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
443 443  
444 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
445 445  
446 -**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
338 += 3. Sensors and Accessories =
447 447  
448 -**AT+LEDALARM=1** :       Enable LED visual Alarm.
449 -)))
450 -)))
340 +== 3.1 E2 Extension Cable ==
451 451  
452 -(% style="color:#4f81bd" %)**Downlink Command:**
453 453  
454 -AT+WMOD=1:  A501  , AT+WMOD=0 :  A600
343 +[[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"]]
455 455  
456 -AT+CITEMP=1 : A60001
457 457  
458 -AT+ARTEMP=1,60  :  A70001003C
346 +**1m long breakout cable for LHT65N-E5. Features:**
459 459  
460 -AT+ARTEMP=-16,60 :  A7FFF0003C
348 +* (((
349 +Use for AT Command
350 +)))
351 +* (((
352 +Update firmware for LHT65N-PIR
353 +)))
461 461  
462 -AT+LEDALARM=1  :  3601
355 +[[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"]]
463 463  
464 464  
465 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
466 466  
467 -Total bytes: 8 bytes
468 468  
469 -**Example: **AA0100010001003C
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
470 470  
471 -WMOD=01
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
472 472  
473 -CITEMP=0001
369 +* (((
370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 +)))
474 474  
475 -TEMPlow=0001
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
476 476  
477 -TEMPhigh=003C
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
478 478  
381 +(((
382 +These commands are to configure:
383 +)))
479 479  
480 -**DS18B20 and TMP117 Threshold Alarm**
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
481 481  
482 -**~ AT+WMOD=1,60,-10,20**
392 +(((
393 +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]]
394 +)))
483 483  
484 -(% style="color:#4f81bd" %)**Downlink Command:**
396 +* (((
397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 +)))
485 485  
486 -**Example: **A5013CFC180014
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
487 487  
488 -MOD=01
489 489  
490 -CITEMP=3C(S)
405 +== 4.1 Set Transmit Interval Time ==
491 491  
492 -TEMPlow=FC18
493 493  
494 -TEMPhigh=0014
408 +Feature: Change LoRaWAN End Node Transmit Interval.
495 495  
496 496  
497 -**Fluctuation alarm for DS18B20 and TMP117(Acquisition time: minimum 1s)**
411 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
498 498  
499 -**AT+WMOD=2,60,5** 
413 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
500 500  
501 -(% style="color:#4f81bd" %)**Downlink Command:**
502 502  
503 -**Example: **A5023C05
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
504 504  
505 -MOD=02
418 +Format: Command Code (0x01) followed by 3 bytes time value.
506 506  
507 -CITEMP=3C(S)
420 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
508 508  
509 -temperature fluctuation=05
422 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
510 510  
424 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
511 511  
512 -**Sampling multiple times and uplink together**
426 +== 4.2 Currently only supports E5 ==
513 513  
514 -**AT+WMOD=3,1,60,20,-16,32,1**   
515 515  
516 -Explain:
429 +Feature: Set device password, max 9 digits
517 517  
518 -* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
519 -* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
520 -* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
521 -* (% 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)
522 -* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
523 -* (% 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.
524 524  
525 -(% style="color:#4f81bd" %)**Downlink Command:**
432 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
526 526  
527 -**Example: **A50301003C14FFF0002001
434 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
435 +|Command Example|Function|Response
436 +|AT+EXT=?|Get or Set external sensor model|(((
437 +5
528 528  
529 -MOD=03
530 -
531 -TEMP=DS18B20
532 -
533 -CITEMP=003C(S)
534 -
535 -Total number of acquisitions=14
536 -
537 -TEMPlow=FFF0
538 -
539 -TEMPhigh=0020
540 -
541 -ARTEMP=01
542 -
543 -
544 -**Uplink payload( Fport=3)**
545 -
546 -**Example: CBEA**01**0992**//0A41//**09C4**
547 -
548 -BatV=CBEA
549 -
550 -TEMP=DS18B20
551 -
552 -Temp1=0992  ~/~/ 24.50℃
553 -
554 -Temp2=0A41  ~/~/ 26.25℃
555 -
556 -Temp3=09C4  ~/~/ 25.00℃
557 -
558 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
559 -
560 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
439 +OK
561 561  )))
441 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
562 562  
443 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
563 563  
564 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
565 565  
446 +Total bytes: 2 bytes
566 566  
567 -(% class="box infomessage" %)
568 -(((
569 -(((
570 -**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
571 -)))
448 +**Example:**
572 572  
573 -(((
574 -**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
575 -)))
450 +* 0xA205: Set external sensor type to E5
576 576  
577 -(((
578 -**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
579 -)))
452 +== 4.3 Set to sleep mode ==
580 580  
581 -(((
582 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
583 -)))
584 584  
585 -(((
586 -**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
587 -)))
588 -)))
455 +Feature: Set device to sleep mode
589 589  
590 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
457 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
458 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
591 591  
592 -Total bytes: 8 bytes
460 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
593 593  
594 -**Example:**AA0100010001003C
462 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
595 595  
596 -WMOD=01
597 597  
598 -CITEMP=0001
465 +(% style="color:#4f81bd" %)**Downlink Command:**
599 599  
600 -TEMPlow=0001
467 +* There is no downlink command to set to Sleep mode.
601 601  
602 -TEMPhigh=003C
603 603  
470 += 5. Battery & Power Consumption =
604 604  
605 -== 2.8 LED Indicator ==
472 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
606 606  
474 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
607 607  
608 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
609 609  
610 -While user press ACT button, the LED will work as per LED status with ACT button.
477 += 6. OTA firmware update =
611 611  
612 -In a normal working state:
479 +Please see this link for how to do OTA firmware update: [[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/]]
613 613  
614 -* For each uplink, the (% style="color:red" %)**RED LED**(%%) will blink once.
615 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once.
616 616  
617 -== 2.9 installation ==
482 += 6. FAQ =
618 618  
484 +== 6.1 How to use AT Command? ==
619 619  
620 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
621 621  
622 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
487 +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.
623 623  
624 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
625 625  
626 -[[image:image-20230411135341-1.png||height="450" width="456"]]
490 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
627 627  
628 628  
629 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
630 630  
631 -* 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.
494 +[[image:1655802313617-381.png||_mstalt="293917"]]
632 632  
633 -* 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.
634 634  
635 -* 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.
636 636  
637 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
638 -
639 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
640 -
641 -= 3. Sensors and Accessories =
642 -
643 -== 3.1 E2 Extension Cable ==
644 -
645 -
646 -[[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"]]
647 -
648 -
649 -**1m long breakout cable for LHT65N-PIR. Features:**
650 -
651 -* (((
652 -Use for AT Command
498 +(((
499 +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.
653 653  )))
654 -* (((
655 -Update firmware for LHT65N-PIR
656 -)))
657 657  
658 -[[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"]]
502 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
659 659  
504 +AT Command List is as below:
660 660  
661 -= 4. Configure LHT65N-PIR =
506 +AT+<CMD>? :  Help on <CMD>
662 662  
663 -== 4.1 Configure Methods: ==
508 +AT+<CMD> :  Run <CMD>
664 664  
510 +AT+<CMD>=<value> :  Set the value
665 665  
666 -LHT65N-PIR supports below configure method:
512 +AT+<CMD>=? :  Get the value
667 667  
668 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
514 +AT+DEBUG:  Set more info output
669 669  
670 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
516 +ATZ:  Trig a reset of the MCU
671 671  
672 -== 4.2 General Commands ==
518 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
673 673  
520 +AT+DEUI:  Get or Set the Device EUI
674 674  
675 -These commands are to configure:
522 +AT+DADDR:  Get or Set the Device Address
676 676  
677 -* General system settings like: uplink interval.
678 -* LoRaWAN protocol & radio related command.
524 +AT+APPKEY:  Get or Set the Application Key
679 679  
680 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
526 +AT+NWKSKEY:  Get or Set the Network Session Key
681 681  
682 -[[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/]]
528 +AT+APPSKEY:  Get or Set the Application Session Key
683 683  
530 +AT+APPEUI:  Get or Set the Application EUI
684 684  
685 -== (% data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92" %)4.3 Commands special design for LHT65N-PIR(%%) ==
532 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
686 686  
534 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
687 687  
688 -These commands only valid for LHT65N-PIR, as below:
536 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
689 689  
538 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
690 690  
691 -=== 4.3.1 Set Transmit Interval Time ===
540 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
692 692  
542 +AT+RX2FQ:  Get or Set the Rx2 window frequency
693 693  
694 -Feature: Change LoRaWAN End Node Transmit Interval.
544 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
695 695  
696 -(% style="color:#4f81bd" %)**AT Command: **
546 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
697 697  
698 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:501px" %)
699 -|(% 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**
700 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
701 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
548 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
702 702  
703 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
550 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
704 704  
705 -Format: Command Code (0x01) followed by 3 bytes time value.
552 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
706 706  
707 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
554 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
708 708  
709 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
556 +AT+NWKID:  Get or Set the Network ID
710 710  
711 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
558 +AT+FCU:  Get or Set the Frame Counter Uplink
712 712  
713 -=== 4.3.2 Get Device Status ===
560 +AT+FCD:  Get or Set the Frame Counter Downlink
714 714  
562 +AT+CLASS:  Get or Set the Device Class
715 715  
716 -Send a LoRaWAN downlink to ask device send Alarm settings.
564 +AT+JOIN:  Join network
717 717  
718 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
566 +AT+NJS:  Get the join status
719 719  
720 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
568 +AT+SENDB:  Send hexadecimal data along with the application port
721 721  
570 +AT+SEND:  Send text data along with the application port
722 722  
723 -=== 4.3.3 Set Password ===
572 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
724 724  
574 +AT+RECV:  Print last received data in raw format
725 725  
726 -Feature: Set device password, max 9 digits
576 +AT+VER:  Get current image version and Frequency Band
727 727  
728 -(% style="color:#4f81bd" %)**AT Command: **
578 +AT+CFM:  Get or Set the confirmation mode (0-1)
729 729  
730 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
731 -|(% 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**
732 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
733 -123456
580 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
734 734  
735 -OK
736 -)))
737 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
582 +AT+SNR:  Get the SNR of the last received packet
738 738  
739 -(% style="color:#4f81bd" %)**Downlink Command:**
584 +AT+RSSI:  Get the RSSI of the last received packet
740 740  
741 -No downlink command for this feature.
586 +AT+TDC:  Get or set the application data transmission interval in ms
742 742  
588 +AT+PORT:  Get or set the application port
743 743  
744 -=== 4.3.4 Set to sleep mode ===
590 +AT+DISAT:  Disable AT commands
745 745  
592 +AT+PWORD: Set password, max 9 digits
746 746  
747 -Feature: Set device to sleep mode
594 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
748 748  
749 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
596 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
750 750  
751 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
598 +AT+PDTA:  Print the sector data from start page to stop page
752 752  
753 -(% style="color:#4f81bd" %)**AT Command: **
600 +AT+PLDTA:  Print the last few sets of data
754 754  
755 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:513px" %)
756 -|(% 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**
757 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
758 -Clear all stored sensor data…
602 +AT+CLRDTA:  Clear the storage, record position back to 1st
759 759  
760 -OK
761 -)))
604 +AT+SLEEP:  Set sleep mode
762 762  
763 -(% style="color:#4f81bd" %)**Downlink Command:**
606 +AT+EXT:  Get or Set external sensor model
764 764  
765 -* There is no downlink command to set to Sleep mode.
608 +AT+BAT:  Get the current battery voltage in mV
766 766  
767 -=== 4.3.5 Set UOA (Uplink on Activity) ===
610 +AT+CFG:  Print all configurations
768 768  
612 +AT+WMOD:  Get or Set Work Mode
769 769  
770 -Feature: Enable / Disable Uplink on Activity.
614 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
771 771  
772 -After the UOA is enabled, the LHT65N-PIR sends an uplink when the count is triggered.
616 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
773 773  
774 -(% style="color:#4f81bd" %)**AT Command: **
618 +AT+SETCNT:  Set the count at present
775 775  
776 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
620 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
777 777  
778 -* (% 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.
622 +AT+RPL:  Get or set response level
779 779  
780 -(% 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.**
624 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
781 781  
626 +AT+LEAPSEC:  Get or Set Leap Second
782 782  
783 -(% style="color:#4f81bd" %)**Downlink Command:**
628 +AT+SYNCMOD:  Get or Set time synchronization method
784 784  
785 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
630 +AT+SYNCTDC:  Get or set time synchronization interval in day
786 786  
787 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
632 +AT+PID:  Get or set the PID
788 788  
789 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>    **AT+UOA=0**     **
790 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>    **AT+UOA=1,2
791 791  
792 -=== (% data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0" %)4.3.6 Get data(%%) ===
635 +== 6.2 Where to use AT commands and Downlink commands ==
793 793  
794 794  
795 -Feature: Get the current sensor data
638 +**AT commands：**
796 796  
797 -(% style="color:#4f81bd" %)**AT Command:**
640 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
798 798  
799 -* **AT+GETSENSORVALUE=0**      ~/~/ The serial port gets the reading of the current sensor
800 -* **AT+GETSENSORVALUE=1**      ~/~/  The serial port gets the current sensor reading and uploads it.
801 801  
802 -=== (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00" %)4.3.7 Set count number(%%) ===
643 +**Downlink commands:**
803 803  
804 804  
805 -Feature: Manually set the count number
806 806  
807 -(% style="color:#4f81bd" %)**AT Command: AT+SETCNT**
647 +(% style="color:blue" %)**TTN:**
808 808  
809 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:481px" %)
810 -|=(% 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**
811 -|(% style="width:162px" %)AT+SETCNT=0|(% style="width:222px" %)Set the count number to 0.|(% style="width:93px" %)OK
812 -|(% style="width:162px" %)AT+SETCNT=100|(% style="width:222px" %)Set the count number to 100.|(% style="width:93px" %)OK
649 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
813 813  
814 -= 5. Battery & Power Consumption =
815 815  
816 816  
817 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
653 +(% style="color:blue" %)**Helium：**
818 818  
819 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
655 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
820 820  
821 821  
822 -= 6. OTA firmware update =
823 823  
659 +(% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
824 824  
825 -User can change firmware LHT65N-PIR to:
826 826  
827 -* Change Frequency band/ region.
828 -* Update with new features.
829 -* Fix bugs.
662 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
830 830  
831 -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]]**
832 832  
833 -Methods to Update Firmware:
665 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
834 834  
835 -* (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/]]
836 -* 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]]**.
837 837  
838 -= 7. FAQ =
839 839  
840 -== 7.1 How to use AT Command? ==
669 +(% style="color:blue" %)**Aws:**
841 841  
842 -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]].
671 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
843 843  
844 -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.
845 845  
846 -[[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"]]
674 +== 6.3 How to change the uplink interval？ ==
847 847  
848 848  
849 -== 7.2 Where to use AT commands and Downlink commands ==
677 +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);"]]
850 850  
851 851  
852 -**AT commands：**
853 853  
854 -[[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"]]
681 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
855 855  
856 856  
857 -**Downlink commands:**
684 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
858 858  
859 859  
687 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
860 860  
861 -(% style="color:blue" %)**TTN:**
862 862  
863 -[[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"]]
690 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
864 864  
692 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
865 865  
866 866  
867 -(% style="color:blue" %)**Helium：**
868 868  
869 -[[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"]]
696 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
870 870  
698 +First connect the four lines；(% style="display:none" %)
871 871  
700 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
872 872  
873 -(% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
874 874  
703 +Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
875 875  
876 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
705 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
877 877  
878 878  
879 -[[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"]]
880 880  
709 +(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
881 881  
711 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
882 882  
883 -(% style="color:blue" %)**Aws:**
884 884  
885 -[[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"]]
714 +Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
886 886  
887 887  
888 -== 7.3 How to change the uplink interval？ ==
717 +When this interface appears, it indicates that the download has been completed.
889 889  
719 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
890 890  
891 -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);"]]
892 892  
893 -[[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"]]
722 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
894 894  
895 895  
896 -== 7.4 How to upgrade firmware? ==
897 897  
898 -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]].
726 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
899 899  
900 900  
901 -= 8. Order Info =
729 += 7. Order Info =
902 902  
903 903  
904 904  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -914,7 +914,7 @@
914 914  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
915 915  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
916 916  
917 -= 9. Packing Info =
745 += 8. Packing Info =
918 918  
919 919  
920 920  **Package Includes**:
... ... @@ -921,12 +921,17 @@
921 921  
922 922  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
923 923  
924 -= 10. Reference material =
752 +**Dimension and weight**:
925 925  
754 +* Device Size:  10 x 10 x 3.5 mm
755 +* Device Weight: 120.5g
926 926  
757 += 9. Reference material =
758 +
759 +
927 927  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
928 928  
929 -= 11. FCC Warning =
762 += 10. FCC Warning =
930 930  
931 931  
932 932  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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