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Last modified by Xiaoling on 2025/06/10 09:17
From version 44.7
edited by Xiaoling
on 2023/05/16 18:06
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To version 10.1
edited by Edwin Chen
on 2023/04/09 08:27
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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
... ... @@ -1,9 +1,14 @@
1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
6 6  
7 +
8 +
9 +
10 +
11 +
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -13,11 +13,13 @@
13 13  
14 14  
15 15  
21 +
22 +
23 +
16 16  = 1. Introduction =
17 17  
18 18  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
19 19  
20 -
21 21  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
22 22  
23 23  The LHT65N-PIR allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
... ... @@ -28,12 +28,12 @@
28 28  
29 29  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
30 30  
38 +
31 31  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
32 32  
33 33  
34 34  == 1.2 Features ==
35 35  
36 -
37 37  * LoRaWAN v1.0.3 Class A protocol
38 38  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
39 39  * AT Commands to change parameters
... ... @@ -45,8 +45,6 @@
45 45  * External PIR Sensor
46 46  * Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -71,14 +71,12 @@
71 71  * (% class="mark" %)Resolution: 1 lx
72 72  * (% class="mark" %)Range: 0-65535 lx
73 73  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
74 74  
75 -
76 -
77 77  = 2. Connect LHT65N-PIR to IoT Server =
78 78  
79 79  == 2.1 How does LHT65N-PIR work? ==
80 80  
81 -
82 82  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.
83 83  
84 84  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.
... ... @@ -86,7 +86,6 @@
86 86  
87 87  == 2.2 How to Activate LHT65N-PIR? ==
88 88  
89 -
90 90  The LHT65N-PIR has two working modes:
91 91  
92 92  * (% 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.
... ... @@ -98,20 +98,9 @@
98 98  
99 99  [[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"]]
100 100  
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"]]
101 101  
102 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
103 -|=(% 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**
104 -|(% 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" %)(((
105 -If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
106 -)))
107 -|(% 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" %)(((
108 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
109 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
110 -)))
111 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
112 112  
113 -
114 -
115 115  == 2.3 Example to join LoRaWAN network ==
116 116  
117 117  
... ... @@ -133,9 +133,8 @@
133 133  
134 134  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
135 135  
136 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
137 137  
138 -
139 139  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
140 140  
141 141  Add APP EUI in the application.
... ... @@ -144,137 +144,64 @@
144 144  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
145 145  
146 146  
147 -[[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"]]
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-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
151 151  
152 152  
143 +
153 153  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
154 154  
155 155  
156 -[[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:
157 157  
158 158  
159 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
160 160  
161 -[[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"]]
162 162  
163 -
164 164  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
165 165  
166 -
167 167  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"]]
168 168  
169 169  
170 -[[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) ==
171 171  
172 -
173 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
174 -
175 -
176 -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.
177 -
178 -The Payload format is as below.
179 -
180 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
181 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
182 -|(% 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**
183 -|(% 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
184 -
185 -Example parse in TTNv3
186 -
187 -[[image:image-20230508151932-1.png]]
188 -
189 -
190 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
191 -
192 -**Firmware Version**: 0x0100, Means: v1.0.0 version
193 -
194 -**Frequency Band**:
195 -
196 -*0x01: EU868
197 -
198 -*0x02: US915
199 -
200 -*0x03: IN865
201 -
202 -*0x04: AU915
203 -
204 -*0x05: KZ865
205 -
206 -*0x06: RU864
207 -
208 -*0x07: AS923
209 -
210 -*0x08: AS923-1
211 -
212 -*0x09: AS923-2
213 -
214 -*0x0a: AS923-3
215 -
216 -*0x0b: CN470
217 -
218 -*0x0c: EU433
219 -
220 -*0x0d: KR920
221 -
222 -*0x0e: MA869
223 -
224 -**Sub-Band**:
225 -
226 -AU915 and US915:value 0x00 ~~ 0x08
227 -
228 -CN470: value 0x0B ~~ 0x0C
229 -
230 -Other Bands: Always 0x00
231 -
232 -**Battery Info**:
233 -
234 -Check the battery voltage.
235 -
236 -Ex1: 0x0B45 = 2885mV
237 -
238 -Ex2: 0x0B49 = 2889mV
239 -
240 -
241 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
242 -
243 -
244 244  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
245 245  
246 246  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
247 247  
248 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
249 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
250 250  **Size(bytes)**
251 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
168 +)))|=(% style="width: 30px;" %)(((
252 252  **2**
253 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
170 +)))|=(% style="width: 100px;" %)(((
254 254  **2**
255 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
172 +)))|=(% style="width: 100px;" %)(((
256 256  **2**
257 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
174 +)))|=(% style="width: 50px;" %)(((
258 258  **1**
259 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
176 +)))|=(% style="width: 50px;" %)(((
260 260  **4**
261 261  )))
262 262  |(% style="width:97px" %)(((
263 263  **Value**
264 264  )))|(% style="width:39px" %)(((
265 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
266 266  )))|(% style="width:100px" %)(((
267 267  (((
268 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
269 269  )))
270 270  )))|(% style="width:77px" %)(((
271 271  (((
272 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
273 273  )))
274 274  )))|(% style="width:47px" %)(((
275 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
276 276  )))|(% style="width:51px" %)(((
277 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
278 278  )))
279 279  
280 280  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -282,11 +282,9 @@
282 282  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
283 283  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
284 284  
202 +=== 2.4.1 Decoder in TTN V3 ===
285 285  
286 286  
287 -=== 2.5.1 Decoder in TTN V3 ===
288 -
289 -
290 290  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.
291 291  
292 292  Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
... ... @@ -295,25 +295,14 @@
295 295  [[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"]]
296 296  
297 297  
298 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
299 299  
300 300  
301 301  These two bytes of BAT include the battery state and the actually voltage
302 302  
303 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
304 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
305 -**Bit(bit)**
306 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
307 -|(% style="width:66px" %)(((
308 -**Value**
309 -)))|(% style="width:250px" %)(((
310 -BAT Status
311 -00(b): Ultra Low ( BAT <= 2.50v)
312 -01(b): Low (2.50v <=BAT <= 2.55v)
313 -10(b): OK (2.55v <= BAT <=2.65v)
314 -11(b): Good (BAT >= 2.65v)
315 -)))|(% 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"]]
316 316  
220 +
317 317  [[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"]]
318 318  
319 319  
... ... @@ -322,10 +322,9 @@
322 322  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
323 323  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
324 324  
229 +=== 2.4.3 Built-in Temperature ===
325 325  
326 326  
327 -=== 2.5.3 Built-in Temperature ===
328 -
329 329  [[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"]]
330 330  
331 331  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -334,60 +334,33 @@
334 334  
335 335  * Temperature:  (0xF5C6-65536)/100=-26.18℃
336 336  
240 +=== 2.4.4 Built-in Humidity ===
337 337  
338 -
339 -=== 2.5.4 Built-in Humidity ===
340 -
341 341  [[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"]]
342 342  
343 343  * Humidity:    0x025C/10=60.4%
344 344  
246 +=== 2.4.5 Ext value ===
345 345  
248 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
346 346  
347 -=== 2.5.5 Ext value ===
348 348  
349 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
251 +[[image:image-20221224161634-2.png||height="138" width="851"]]
350 350  
351 351  
352 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
254 +* Illumination=0x005E=94 lux
353 353  
256 +The last 2 bytes of data are meaningless
354 354  
355 -==== 2.5.5.2 Ext Value ====
258 +[[image:image-20221224161725-3.png]]
356 356  
260 +* When the sensor is not connected or not connected properly, will show "NULL"
357 357  
358 -There are 4 bytes in Ext Value field.
262 + The last 2 bytes of data are meaningless
359 359  
360 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
361 361  
362 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
363 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
364 -**The 8^^th^^ byte**
365 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
366 -**Bit 1~~7**
367 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
368 -**Bit 0**
369 -)))
370 -|(% style="width:106px" %)(((
371 -**Value**
372 -)))|(% style="width:71px" %)(((
373 -Reserve
374 -)))|(% style="width:211px" %)(((
375 -(((
376 -0: Normal Uplink
377 -1: Uplink by activity detected
378 -)))
379 -)))
265 +== 2.5 Show data on Datacake ==
380 380  
381 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
382 -
383 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
384 -
385 -0x00 E5 09 : Total detect 58633 activity since end node start.
386 -
387 -
388 -== 2.6 Show data on Datacake ==
389 -
390 -
391 391  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:
392 392  
393 393  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -396,7 +396,7 @@
396 396  
397 397  Add Datacake:
398 398  
399 -[[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"]]
275 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
400 400  
401 401  
402 402  
... ... @@ -403,20 +403,20 @@
403 403  Select default key as Access Key:
404 404  
405 405  
406 -[[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"]]
282 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
407 407  
408 408  
409 409  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
410 410  
411 411  
412 -[[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"]]
288 +[[image:image-20221224161935-5.png||height="523" width="409"]]
413 413  
414 414  
415 -[[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"]]
291 +[[image:image-20221224161957-6.png||height="306" width="852"]]
416 416  
417 417  
418 418  
419 -== 2.7 LED Indicator ==
295 +== 2.8 LED Indicator ==
420 420  
421 421  
422 422  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -425,240 +425,348 @@
425 425  
426 426  In a normal working state:
427 427  
428 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
429 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
430 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
431 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
304 +* For each uplink, the BLUE LED or RED LED will blink once.
305 +BLUE LED when external sensor is connected.
306 +* RED LED when external sensor is not connected
307 +* For each success downlink, the PURPLE LED will blink once
432 432  
309 +== 2.9 installation ==
433 433  
434 434  
435 -== 2.8 installation ==
312 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
436 436  
437 437  
438 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
315 += 3. Sensors and Accessories =
439 439  
440 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
317 +== 3.1 E2 Extension Cable ==
441 441  
442 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
443 443  
444 -[[image:image-20230411135341-1.png||height="450" width="456"]]
320 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
445 445  
446 446  
447 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
323 +**1m long breakout cable for LHT65N-E5. Features:**
448 448  
449 -* 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.
325 +* (((
326 +Use for AT Command
327 +)))
328 +* (((
329 +Update firmware for LHT65N-PIR
330 +)))
450 450  
451 -* 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.
332 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
452 452  
453 -* 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.
454 454  
455 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
335 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
456 456  
457 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
458 458  
338 +(((
339 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
340 +)))
459 459  
342 +* (((
343 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
344 +)))
460 460  
461 -= 3. Sensors and Accessories =
346 +* (((
347 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
348 +)))
462 462  
463 -== 3.1 E2 Extension Cable ==
350 +(((
351 +There are two kinds of commands to configure LHT65N-E5, they are:
352 +)))
464 464  
354 +* (((
355 +(% style="color:#4f81bd" %)**General Commands**.
356 +)))
465 465  
466 -[[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"]]
358 +(((
359 +These commands are to configure:
360 +)))
467 467  
362 +1. (((
363 +General system settings like: uplink interval.
364 +)))
365 +1. (((
366 +LoRaWAN protocol & radio-related commands.
367 +)))
468 468  
469 -**1m long breakout cable for LHT65N-PIR. Features:**
369 +(((
370 +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]]
371 +)))
470 470  
471 471  * (((
472 -Use for AT Command
374 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
473 473  )))
474 -* (((
475 -Update firmware for LHT65N-PIR
376 +
377 +(((
378 +These commands are only valid for LHT65N-E5, as below:
476 476  )))
477 477  
478 -[[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"]]
479 479  
382 +== 4.1 Set Transmit Interval Time ==
480 480  
481 -= 4. Configure LHT65N-PIR =
482 482  
483 -== 4.1 Configure Methods: ==
385 +Feature: Change LoRaWAN End Node Transmit Interval.
484 484  
485 485  
486 -LHT65N-PIR supports below configure method:
388 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
487 487  
488 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
390 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
489 489  
490 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
491 491  
393 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
492 492  
395 +Format: Command Code (0x01) followed by 3 bytes time value.
493 493  
494 -== 4.2 General Commands ==
397 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
495 495  
399 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
496 496  
497 -These commands are to configure:
401 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
498 498  
499 -* General system settings like: uplink interval.
500 -* LoRaWAN protocol & radio related command.
403 +== 4.2 Currently only supports E5 ==
501 501  
502 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
503 503  
504 -[[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/]]
406 +Feature: Set device password, max 9 digits
505 505  
506 506  
507 -== 4.3 Commands special design for LHT65N-PIR ==
409 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
508 508  
411 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
412 +|Command Example|Function|Response
413 +|AT+EXT=?|Get or Set external sensor model|(((
414 +5
509 509  
510 -These commands only valid for LHT65N-PIR, as below:
416 +OK
417 +)))
418 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
511 511  
420 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
512 512  
513 -=== 4.3.1 Set Transmit Interval Time ===
514 514  
423 +Total bytes: 2 bytes
515 515  
516 -Feature: Change LoRaWAN End Node Transmit Interval.
425 +**Example:**
517 517  
518 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
427 +* 0xA205: Set external sensor type to E5
519 519  
520 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
521 -|(% 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**
522 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
523 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
429 +== 4.3 Set to sleep mode ==
524 524  
525 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
526 526  
527 -Format: Command Code (0x01) followed by 3 bytes time value.
432 +Feature: Set device to sleep mode
528 528  
529 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
434 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
435 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
530 530  
531 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
437 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
532 532  
533 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
439 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
534 534  
535 535  
442 +(% style="color:#4f81bd" %)**Downlink Command:**
536 536  
537 -=== 4.3.2 Get Device Status ===
444 +* There is no downlink command to set to Sleep mode.
538 538  
446 += 5. Battery & How to replace =
539 539  
540 -Send a LoRaWAN downlink to ask device send Alarm settings.
448 +== 5.1 Battery Type ==
541 541  
542 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
543 543  
544 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
451 +(((
452 +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.
453 +)))
545 545  
455 +(((
456 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
546 546  
547 -=== 4.3.3 Set Password ===
548 548  
459 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
460 +)))
549 549  
550 -Feature: Set device password, max 9 digits
462 +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.
463 +
551 551  
552 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
465 +== 5.2 Replace Battery ==
553 553  
554 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
555 -|(% 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**
556 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
557 -123456
558 558  
559 -OK
468 +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.
469 +
470 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
471 +
472 +
473 +== 5.3 Battery Life Analyze ==
474 +
475 +
476 +(((
477 +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:
478 +[[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]]
560 560  )))
561 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
562 562  
563 -(% style="color:#4f81bd" %)**Downlink Command:**
564 564  
565 -No downlink command for this feature.
482 +(((
483 +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]]
484 +)))
566 566  
567 567  
568 -=== 4.3.4 Set to sleep mode ===
487 += 6. FAQ =
569 569  
489 +== 6.1 How to use AT Command? ==
570 570  
571 -Feature: Set device to sleep mode
572 572  
573 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
492 +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 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
576 576  
577 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
495 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
578 578  
579 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
580 -|(% 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**
581 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
582 -Clear all stored sensor data…
583 583  
584 -OK
498 +
499 +[[image:1655802313617-381.png||_mstalt="293917"]]
500 +
501 +
502 +
503 +(((
504 +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.
585 585  )))
586 586  
587 -(% style="color:#4f81bd" %)**Downlink Command:**
507 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
588 588  
589 -* There is no downlink command to set to Sleep mode.
509 +AT Command List is as below:
590 590  
511 +AT+<CMD>? :  Help on <CMD>
591 591  
513 +AT+<CMD> :  Run <CMD>
592 592  
593 -=== 4.3.5 Set UOA (Uplink on Activity) ===
515 +AT+<CMD>=<value> :  Set the value
594 594  
517 +AT+<CMD>=? :  Get the value
595 595  
596 -Feature: Enable / Disable Uplink on Activity
519 +AT+DEBUG:  Set more info output
597 597  
598 -* **AT+UOA=0**  : Disable UoA
521 +ATZ:  Trig a reset of the MCU
599 599  
600 -* **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.
523 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
601 601  
602 -(% 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.**
525 +AT+DEUI:  Get or Set the Device EUI
603 603  
604 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
527 +AT+DADDR:  Get or Set the Device Address
605 605  
529 +AT+APPKEY:  Get or Set the Application Key
606 606  
607 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
531 +AT+NWKSKEY:  Get or Set the Network Session Key
608 608  
533 +AT+APPSKEY:  Get or Set the Application Session Key
609 609  
610 -= 5. Battery & Power Consumption =
535 +AT+APPEUI:  Get or Set the Application EUI
611 611  
537 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
612 612  
613 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
539 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
614 614  
615 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
541 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
616 616  
543 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
617 617  
618 -= 6. OTA firmware update =
545 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
619 619  
547 +AT+RX2FQ:  Get or Set the Rx2 window frequency
620 620  
621 -User can change firmware LHT65N-PIR to:
549 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
622 622  
623 -* Change Frequency band/ region.
624 -* Update with new features.
625 -* Fix bugs.
551 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
626 626  
627 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
553 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
628 628  
629 -Methods to Update Firmware:
555 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
630 630  
631 -* (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/]]
632 -* 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]]**.
557 +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  
559 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
634 634  
561 +AT+NWKID:  Get or Set the Network ID
635 635  
636 -= 7. FAQ =
563 +AT+FCU:  Get or Set the Frame Counter Uplink
637 637  
638 -== 7.1 How to use AT Command? ==
565 +AT+FCD:  Get or Set the Frame Counter Downlink
639 639  
567 +AT+CLASS:  Get or Set the Device Class
640 640  
641 -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.
569 +AT+JOIN:  Join network
642 642  
571 +AT+NJS:  Get the join status
643 643  
644 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
573 +AT+SENDB:  Send hexadecimal data along with the application port
645 645  
575 +AT+SEND:  Send text data along with the application port
646 646  
577 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
647 647  
648 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
579 +AT+RECV:  Print last received data in raw format
649 649  
581 +AT+VER:  Get current image version and Frequency Band
650 650  
651 -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.
583 +AT+CFM:  Get or Set the confirmation mode (0-1)
652 652  
653 -[[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"]]
585 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
654 654  
587 +AT+SNR:  Get the SNR of the last received packet
655 655  
656 -== 7.2 Where to use AT commands and Downlink commands ==
589 +AT+RSSI:  Get the RSSI of the last received packet
657 657  
591 +AT+TDC:  Get or set the application data transmission interval in ms
658 658  
593 +AT+PORT:  Get or set the application port
594 +
595 +AT+DISAT:  Disable AT commands
596 +
597 +AT+PWORD: Set password, max 9 digits
598 +
599 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
600 +
601 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
602 +
603 +AT+PDTA:  Print the sector data from start page to stop page
604 +
605 +AT+PLDTA:  Print the last few sets of data
606 +
607 +AT+CLRDTA:  Clear the storage, record position back to 1st
608 +
609 +AT+SLEEP:  Set sleep mode
610 +
611 +AT+EXT:  Get or Set external sensor model
612 +
613 +AT+BAT:  Get the current battery voltage in mV
614 +
615 +AT+CFG:  Print all configurations
616 +
617 +AT+WMOD:  Get or Set Work Mode
618 +
619 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
620 +
621 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
622 +
623 +AT+SETCNT:  Set the count at present
624 +
625 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
626 +
627 +AT+RPL:  Get or set response level
628 +
629 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
630 +
631 +AT+LEAPSEC:  Get or Set Leap Second
632 +
633 +AT+SYNCMOD:  Get or Set time synchronization method
634 +
635 +AT+SYNCTDC:  Get or set time synchronization interval in day
636 +
637 +AT+PID:  Get or set the PID
638 +
639 +
640 +== 6.2 Where to use AT commands and Downlink commands ==
641 +
642 +
659 659  **AT commands：**
660 660  
661 -[[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"]]
645 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
662 662  
663 663  
664 664  **Downlink commands:**
... ... @@ -667,13 +667,13 @@
667 667  
668 668  (% style="color:blue" %)**TTN:**
669 669  
670 -[[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"]]
654 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
671 671  
672 672  
673 673  
674 674  (% style="color:blue" %)**Helium：**
675 675  
676 -[[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"]]
660 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
677 677  
678 678  
679 679  
... ... @@ -680,51 +680,56 @@
680 680  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
681 681  
682 682  
683 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
667 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
684 684  
685 685  
686 -[[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"]]
670 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
687 687  
688 688  
689 689  
690 690  (% style="color:blue" %)**Aws:**
691 691  
692 -[[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"]]
676 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
693 693  
694 694  
695 -== 7.3 How to change the uplink interval？ ==
679 +== 6.3 How to change the uplink interval？ ==
696 696  
697 697  
698 698  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);"]]
699 699  
700 -[[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"]]
701 701  
702 702  
703 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
686 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
704 704  
705 705  
706 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
689 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
707 707  
691 +
692 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
693 +
694 +
708 708  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
709 709  
710 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
697 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
711 711  
699 +
700 +
712 712  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
713 713  
714 714  First connect the four lines；(% style="display:none" %)
715 715  
716 -[[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" %)
705 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
717 717  
718 718  
719 719  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
720 720  
721 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
710 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
722 722  
723 723  
724 724  
725 725  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
726 726  
727 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
716 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
728 728  
729 729  
730 730  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -732,7 +732,7 @@
732 732  
733 733  When this interface appears, it indicates that the download has been completed.
734 734  
735 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
724 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
736 736  
737 737  
738 738  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -739,10 +739,10 @@
739 739  
740 740  
741 741  
742 -[[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"]]
731 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
743 743  
744 744  
745 -= 8. Order Info =
734 += 7. Order Info =
746 746  
747 747  
748 748  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -758,11 +758,9 @@
758 758  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
759 759  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
760 760  
750 += 8. Packing Info =
761 761  
762 762  
763 -= 9. Packing Info =
764 -
765 -
766 766  **Package Includes**:
767 767  
768 768  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
... ... @@ -772,18 +772,14 @@
772 772  * Device Size:  10 x 10 x 3.5 mm
773 773  * Device Weight: 120.5g
774 774  
762 += 9. Reference material =
775 775  
776 776  
777 -= 10. Reference material =
778 -
779 -
780 780  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
781 781  
767 += 10. FCC Warning =
782 782  
783 783  
784 -= 11. FCC Warning =
785 -
786 -
787 787  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
788 788  
789 789  (1) This device may not cause harmful interference；
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