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Last modified by Xiaoling on 2025/06/10 09:17
From version 46.3
edited by Xiaoling
on 2023/08/16 10:00
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To version 11.1
edited by Edwin Chen
on 2023/04/09 08:40
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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 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  
... ... @@ -64,17 +64,19 @@
64 64  * 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.
... ... @@ -94,17 +94,8 @@
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:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**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 -If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N-PIR has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
102 -)))
103 -|(% 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" %)(((
104 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network.
105 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
106 -)))
107 -|(% 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" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N-PIR is in Deep Sleep Mode.
108 108  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -127,9 +127,8 @@
127 127  
128 128  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
129 129  
130 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
131 131  
132 -
133 133  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
134 134  
135 135  Add APP EUI in the application.
... ... @@ -138,137 +138,64 @@
138 138  [[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 -[[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-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
142 142  
143 143  
144 -[[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-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
145 145  
146 146  
143 +
147 147  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
148 148  
149 149  
150 -[[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-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
151 151  
152 152  
153 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
154 154  
155 -[[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-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]
156 156  
157 -
158 158  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
159 159  
160 -
161 161  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"]]
162 162  
163 163  
164 -[[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"]]
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
165 165  
166 -
167 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
168 -
169 -
170 -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.
171 -
172 -The Payload format is as below.
173 -
174 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
175 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
176 -|(% 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**
177 -|(% 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
178 -
179 -Example parse in TTNv3
180 -
181 -[[image:image-20230508151932-1.png]]
182 -
183 -
184 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
185 -
186 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
187 -
188 -(% style="color:blue" %)**Frequency Band**:
189 -
190 -*0x01: EU868
191 -
192 -*0x02: US915
193 -
194 -*0x03: IN865
195 -
196 -*0x04: AU915
197 -
198 -*0x05: KZ865
199 -
200 -*0x06: RU864
201 -
202 -*0x07: AS923
203 -
204 -*0x08: AS923-1
205 -
206 -*0x09: AS923-2
207 -
208 -*0x0a: AS923-3
209 -
210 -*0x0b: CN470
211 -
212 -*0x0c: EU433
213 -
214 -*0x0d: KR920
215 -
216 -*0x0e: MA869
217 -
218 -(% style="color:blue" %)**Sub-Band**:
219 -
220 -AU915 and US915: value 0x00 ~~ 0x08
221 -
222 -CN470: value 0x0B ~~ 0x0C
223 -
224 -Other Bands: Always 0x00
225 -
226 -(% style="color:blue" %)**Battery Info**:
227 -
228 -Check the battery voltage.
229 -
230 -Ex1: 0x0B45 = 2885mV
231 -
232 -Ex2: 0x0B49 = 2889mV
233 -
234 -
235 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
236 -
237 -
238 238  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
239 239  
240 240  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
241 241  
242 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
243 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
244 244  **Size(bytes)**
245 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
168 +)))|=(% style="width: 30px;" %)(((
246 246  **2**
247 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
170 +)))|=(% style="width: 100px;" %)(((
248 248  **2**
249 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
172 +)))|=(% style="width: 100px;" %)(((
250 250  **2**
251 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
174 +)))|=(% style="width: 50px;" %)(((
252 252  **1**
253 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
176 +)))|=(% style="width: 50px;" %)(((
254 254  **4**
255 255  )))
256 256  |(% style="width:97px" %)(((
257 -Value
180 +**Value**
258 258  )))|(% style="width:39px" %)(((
259 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
260 260  )))|(% style="width:100px" %)(((
261 261  (((
262 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
263 263  )))
264 264  )))|(% style="width:77px" %)(((
265 265  (((
266 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
267 267  )))
268 268  )))|(% style="width:47px" %)(((
269 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
270 270  )))|(% style="width:51px" %)(((
271 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
272 272  )))
273 273  
274 274  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -276,7 +276,7 @@
276 276  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
277 277  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
278 278  
279 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
280 280  
281 281  
282 282  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.
... ... @@ -287,25 +287,14 @@
287 287  [[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"]]
288 288  
289 289  
290 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
291 291  
292 292  
293 293  These two bytes of BAT include the battery state and the actually voltage
294 294  
295 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
296 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
297 -**Bit(bit)**
298 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
299 -|(% style="width:66px" %)(((
300 -Value
301 -)))|(% style="width:250px" %)(((
302 -BAT Status
303 -00(b): Ultra Low ( BAT <= 2.50v)
304 -01(b): Low (2.50v <=BAT <= 2.55v)
305 -10(b): OK (2.55v <= BAT <=2.65v)
306 -11(b): Good (BAT >= 2.65v)
307 -)))|(% 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"]]
308 308  
220 +
309 309  [[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"]]
310 310  
311 311  
... ... @@ -314,9 +314,8 @@
314 314  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
315 315  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
316 316  
317 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
318 318  
319 -
320 320  [[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"]]
321 321  
322 322  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -325,57 +325,57 @@
325 325  
326 326  * Temperature:  (0xF5C6-65536)/100=-26.18℃
327 327  
328 -=== 2.5.4 Built-in Humidity ===
329 329  
240 +=== 2.4.4 Built-in Humidity ===
330 330  
331 331  [[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"]]
332 332  
333 333  * Humidity:    0x025C/10=60.4%
334 334  
335 -=== 2.5.5 Ext value ===
336 336  
337 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
247 +=== 2.4.5 Ext value ===
338 338  
249 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
339 339  
340 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
251 +[[image:image-20221224161634-2.png||height="138" width="851"]]
341 341  
342 342  
343 -==== 2.5.5.2 Ext Value ====
254 +==== 2.4.5.2 Ext Value ====
344 344  
345 -
346 346  There are 4 bytes in Ext Value field.
347 347  
348 348  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
349 349  
350 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
351 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
352 -**The 8^^th^^ byte**
353 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
260 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
261 +|=(% style="width: 147px;" %)(((
262 +**The 8^^th^^ bytes**
263 +)))|=(% style="width: 108px;" %)(((
354 354  **Bit 1~~7**
355 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
265 +)))|=(% style="width: 228px;" %)(((
356 356  **Bit 0**
357 357  )))
358 -|(% style="width:106px" %)(((
268 +|(% style="width:147px" %)(((
359 359  **Value**
360 -)))|(% style="width:71px" %)(((
270 +)))|(% style="width:108px" %)(((
361 361  Reserve
362 -)))|(% style="width:211px" %)(((
272 +)))|(% style="width:228px" %)(((
363 363  (((
364 364  0: Normal Uplink
275 +
365 365  1: Uplink by activity detected
366 366  )))
367 367  )))
368 368  
369 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
280 +**Note**: Uplink by activity is disable by default.
370 370  
282 +
371 371  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
372 372  
373 373  0x00 E5 09 : Total detect 58633 activity since end node start.
374 374  
375 375  
376 -== 2.6 Show data on Datacake ==
288 +== 2.5 Show data on Datacake ==
377 377  
378 -
379 379  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:
380 380  
381 381  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -384,7 +384,7 @@
384 384  
385 385  Add Datacake:
386 386  
387 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
298 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
388 388  
389 389  
390 390  
... ... @@ -391,21 +391,22 @@
391 391  Select default key as Access Key:
392 392  
393 393  
394 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
305 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
395 395  
396 396  
397 397  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
398 398  
399 399  
400 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
311 +[[image:image-20221224161935-5.png||height="523" width="409"]]
401 401  
402 402  
403 -[[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"]]
314 +[[image:image-20221224161957-6.png||height="306" width="852"]]
404 404  
405 405  
406 -== 2.7 LED Indicator ==
407 407  
318 +== 2.8 LED Indicator ==
408 408  
320 +
409 409  The LHT65N-PIR has a triple color LED which for easy showing different stage .
410 410  
411 411  While user press ACT button, the LED will work as per LED status with ACT button.
... ... @@ -412,240 +412,348 @@
412 412  
413 413  In a normal working state:
414 414  
415 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
416 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
417 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
418 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
327 +* For each uplink, the BLUE LED or RED LED will blink once.
328 +BLUE LED when external sensor is connected.
329 +* RED LED when external sensor is not connected
330 +* For each success downlink, the PURPLE LED will blink once
419 419  
420 -== 2.8 installation ==
332 +== 2.9 installation ==
421 421  
422 422  
423 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
335 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
424 424  
425 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
426 426  
427 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
338 += 3. Sensors and Accessories =
428 428  
429 -[[image:image-20230411135341-1.png||height="450" width="456"]]
340 +== 3.1 E2 Extension Cable ==
430 430  
431 431  
432 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
343 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
433 433  
434 -* 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.
435 435  
436 -* 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.
346 +**1m long breakout cable for LHT65N-E5. Features:**
437 437  
438 -* 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.
348 +* (((
349 +Use for AT Command
350 +)))
351 +* (((
352 +Update firmware for LHT65N-PIR
353 +)))
439 439  
440 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
355 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
441 441  
442 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
443 443  
444 -= 3. Sensors and Accessories =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
445 445  
446 -== 3.1 E2 Extension Cable ==
447 447  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
448 448  
449 -[[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"]]
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
450 450  
369 +* (((
370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 +)))
451 451  
452 -**1m long breakout cable for LHT65N-PIR. Features:**
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
453 453  
454 454  * (((
455 -Use for AT Command
378 +(% style="color:#4f81bd" %)**General Commands**.
456 456  )))
380 +
381 +(((
382 +These commands are to configure:
383 +)))
384 +
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
391 +
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 +)))
395 +
457 457  * (((
458 -Update firmware for LHT65N-PIR
397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
459 459  )))
460 460  
461 -[[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"]]
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
462 462  
463 463  
464 -= 4. Configure LHT65N-PIR =
405 +== 4.1 Set Transmit Interval Time ==
465 465  
466 -== 4.1 Configure Methods: ==
467 467  
408 +Feature: Change LoRaWAN End Node Transmit Interval.
468 468  
469 -LHT65N-PIR supports below configure method:
470 470  
471 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
411 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
472 472  
473 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
413 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
474 474  
475 -== 4.2 General Commands ==
476 476  
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
477 477  
478 -These commands are to configure:
418 +Format: Command Code (0x01) followed by 3 bytes time value.
479 479  
480 -* General system settings like: uplink interval.
481 -* LoRaWAN protocol & radio related command.
420 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
482 482  
483 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
422 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
484 484  
485 -[[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/]]
424 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
486 486  
426 +== 4.2 Currently only supports E5 ==
487 487  
488 -== 4.3 Commands special design for LHT65N-PIR ==
489 489  
429 +Feature: Set device password, max 9 digits
490 490  
491 -These commands only valid for LHT65N-PIR, as below:
492 492  
432 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
493 493  
494 -=== 4.3.1 Set Transmit Interval Time ===
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
495 495  
439 +OK
440 +)))
441 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
496 496  
497 -Feature: Change LoRaWAN End Node Transmit Interval.
443 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
498 498  
499 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
500 500  
501 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
502 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
503 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
504 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
446 +Total bytes: 2 bytes
505 505  
506 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
448 +**Example:**
507 507  
508 -Format: Command Code (0x01) followed by 3 bytes time value.
450 +* 0xA205: Set external sensor type to E5
509 509  
510 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
452 +== 4.3 Set to sleep mode ==
511 511  
512 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
513 513  
514 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
455 +Feature: Set device to sleep mode
515 515  
516 -=== 4.3.2 Get Device Status ===
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.
517 517  
460 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
518 518  
519 -Send a LoRaWAN downlink to ask device send Alarm settings.
462 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
520 520  
521 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
522 522  
523 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
465 +(% style="color:#4f81bd" %)**Downlink Command:**
524 524  
467 +* There is no downlink command to set to Sleep mode.
525 525  
526 -=== 4.3.3 Set Password ===
469 += 5. Battery & How to replace =
527 527  
471 +== 5.1 Battery Type ==
528 528  
529 -Feature: Set device password, max 9 digits
530 530  
531 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
474 +(((
475 +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.
476 +)))
532 532  
533 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
534 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
535 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
536 -123456
478 +(((
479 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
537 537  
538 -OK
481 +
482 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
539 539  )))
540 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
541 541  
542 -(% style="color:#4f81bd" %)**Downlink Command:**
485 +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.
486 +
543 543  
544 -No downlink command for this feature.
488 +== 5.2 Replace Battery ==
545 545  
546 546  
547 -=== 4.3.4 Set to sleep mode ===
491 +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.
548 548  
493 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
549 549  
550 -Feature: Set device to sleep mode
551 551  
552 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
496 +== 5.3 Battery Life Analyze ==
553 553  
554 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
555 555  
556 -(% style="color:#4f81bd" %)**AT Command: **
499 +(((
500 +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:
501 +[[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]]
502 +)))
557 557  
558 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
559 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
560 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
561 -Clear all stored sensor data…
562 562  
563 -OK
505 +(((
506 +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]]
564 564  )))
565 565  
566 -(% style="color:#4f81bd" %)**Downlink Command:**
567 567  
568 -* There is no downlink command to set to Sleep mode.
510 += 6. FAQ =
569 569  
570 -=== 4.3.5 Set UOA (Uplink on Activity) ===
512 +== 6.1 How to use AT Command? ==
571 571  
572 572  
573 -Feature: Enable / Disable Uplink on Activity
515 +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.
574 574  
575 -(% style="color:#4f81bd" %)**AT Command: **
576 576  
577 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
518 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
578 578  
579 -* (% 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.
580 580  
581 -(% 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.**
582 582  
522 +[[image:1655802313617-381.png||_mstalt="293917"]]
583 583  
584 -(% style="color:#4f81bd" %)**Downlink Command:**
585 585  
586 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
587 587  
588 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
526 +(((
527 +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.
528 +)))
589 589  
590 -* (% style="color:#037691" %)**A1 00  (%%) ==>  AT+UOA=0     **
591 -* (% style="color:#037691" %)**A1 01 00 02  (%%) ==>  AT+UOA=1,2**
530 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
592 592  
532 +AT Command List is as below:
593 593  
534 +AT+<CMD>? :  Help on <CMD>
594 594  
536 +AT+<CMD> :  Run <CMD>
595 595  
596 -= 5. Battery & Power Consumption =
538 +AT+<CMD>=<value> :  Set the value
597 597  
540 +AT+<CMD>=? :  Get the value
598 598  
599 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
542 +AT+DEBUG:  Set more info output
600 600  
601 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
544 +ATZ:  Trig a reset of the MCU
602 602  
546 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
603 603  
604 -= 6. OTA firmware update =
548 +AT+DEUI:  Get or Set the Device EUI
605 605  
550 +AT+DADDR:  Get or Set the Device Address
606 606  
607 -User can change firmware LHT65N-PIR to:
552 +AT+APPKEY:  Get or Set the Application Key
608 608  
609 -* Change Frequency band/ region.
610 -* Update with new features.
611 -* Fix bugs.
554 +AT+NWKSKEY:  Get or Set the Network Session Key
612 612  
613 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
556 +AT+APPSKEY:  Get or Set the Application Session Key
614 614  
615 -Methods to Update Firmware:
558 +AT+APPEUI:  Get or Set the Application EUI
616 616  
617 -* (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/]]
618 -* 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]]**.
560 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
619 619  
562 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
620 620  
564 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
621 621  
566 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
622 622  
623 -= 7. FAQ =
568 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
624 624  
625 -== 7.1 How to use AT Command? ==
570 +AT+RX2FQ:  Get or Set the Rx2 window frequency
626 626  
572 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
627 627  
628 -LHT65N-PIR 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.
574 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
629 629  
576 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
630 630  
631 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
578 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
632 632  
580 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
633 633  
582 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
634 634  
635 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
584 +AT+NWKID:  Get or Set the Network ID
636 636  
586 +AT+FCU:  Get or Set the Frame Counter Uplink
637 637  
638 -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.
588 +AT+FCD:  Get or Set the Frame Counter Downlink
639 639  
640 -[[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"]]
590 +AT+CLASS:  Get or Set the Device Class
641 641  
592 +AT+JOIN:  Join network
642 642  
643 -== 7.2 Where to use AT commands and Downlink commands ==
594 +AT+NJS:  Get the join status
644 644  
596 +AT+SENDB:  Send hexadecimal data along with the application port
645 645  
598 +AT+SEND:  Send text data along with the application port
599 +
600 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
601 +
602 +AT+RECV:  Print last received data in raw format
603 +
604 +AT+VER:  Get current image version and Frequency Band
605 +
606 +AT+CFM:  Get or Set the confirmation mode (0-1)
607 +
608 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
609 +
610 +AT+SNR:  Get the SNR of the last received packet
611 +
612 +AT+RSSI:  Get the RSSI of the last received packet
613 +
614 +AT+TDC:  Get or set the application data transmission interval in ms
615 +
616 +AT+PORT:  Get or set the application port
617 +
618 +AT+DISAT:  Disable AT commands
619 +
620 +AT+PWORD: Set password, max 9 digits
621 +
622 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
623 +
624 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
625 +
626 +AT+PDTA:  Print the sector data from start page to stop page
627 +
628 +AT+PLDTA:  Print the last few sets of data
629 +
630 +AT+CLRDTA:  Clear the storage, record position back to 1st
631 +
632 +AT+SLEEP:  Set sleep mode
633 +
634 +AT+EXT:  Get or Set external sensor model
635 +
636 +AT+BAT:  Get the current battery voltage in mV
637 +
638 +AT+CFG:  Print all configurations
639 +
640 +AT+WMOD:  Get or Set Work Mode
641 +
642 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
643 +
644 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
645 +
646 +AT+SETCNT:  Set the count at present
647 +
648 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
649 +
650 +AT+RPL:  Get or set response level
651 +
652 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
653 +
654 +AT+LEAPSEC:  Get or Set Leap Second
655 +
656 +AT+SYNCMOD:  Get or Set time synchronization method
657 +
658 +AT+SYNCTDC:  Get or set time synchronization interval in day
659 +
660 +AT+PID:  Get or set the PID
661 +
662 +
663 +== 6.2 Where to use AT commands and Downlink commands ==
664 +
665 +
646 646  **AT commands：**
647 647  
648 -[[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"]]
668 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
649 649  
650 650  
651 651  **Downlink commands:**
... ... @@ -654,13 +654,13 @@
654 654  
655 655  (% style="color:blue" %)**TTN:**
656 656  
657 -[[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"]]
677 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
658 658  
659 659  
660 660  
661 661  (% style="color:blue" %)**Helium：**
662 662  
663 -[[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"]]
683 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
664 664  
665 665  
666 666  
... ... @@ -667,51 +667,56 @@
667 667  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
668 668  
669 669  
670 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
690 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
671 671  
672 672  
673 -[[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"]]
693 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
674 674  
675 675  
676 676  
677 677  (% style="color:blue" %)**Aws:**
678 678  
679 -[[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"]]
699 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
680 680  
681 681  
682 -== 7.3 How to change the uplink interval？ ==
702 +== 6.3 How to change the uplink interval？ ==
683 683  
684 684  
685 685  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);"]]
686 686  
687 -[[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"]]
688 688  
689 689  
690 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
709 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
691 691  
692 692  
693 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
712 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
694 694  
714 +
715 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
716 +
717 +
695 695  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
696 696  
697 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
720 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
698 698  
722 +
723 +
699 699  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
700 700  
701 701  First connect the four lines；(% style="display:none" %)
702 702  
703 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
728 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
704 704  
705 705  
706 706  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
707 707  
708 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
733 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
709 709  
710 710  
711 711  
712 712  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
713 713  
714 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
739 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
715 715  
716 716  
717 717  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -719,7 +719,7 @@
719 719  
720 720  When this interface appears, it indicates that the download has been completed.
721 721  
722 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
747 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
723 723  
724 724  
725 725  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -726,10 +726,10 @@
726 726  
727 727  
728 728  
729 -[[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"]]
754 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
730 730  
731 731  
732 -= 8. Order Info =
757 += 7. Order Info =
733 733  
734 734  
735 735  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -745,7 +745,7 @@
745 745  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
746 746  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
747 747  
748 -= 9. Packing Info =
773 += 8. Packing Info =
749 749  
750 750  
751 751  **Package Includes**:
... ... @@ -752,12 +752,17 @@
752 752  
753 753  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
754 754  
755 -= 10. Reference material =
780 +**Dimension and weight**:
756 756  
782 +* Device Size:  10 x 10 x 3.5 mm
783 +* Device Weight: 120.5g
757 757  
785 += 9. Reference material =
786 +
787 +
758 758  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
759 759  
760 -= 11. FCC Warning =
790 += 10. FCC Warning =
761 761  
762 762  
763 763  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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