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Last modified by Xiaoling on 2025/06/10 09:17
From version 40.1
edited by Ellie Zhang
on 2023/05/06 10:51
Change comment: There is no comment for this version
To version 12.1
edited by Edwin Chen
on 2023/04/09 08:41
Change comment: There is no comment for this version

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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.Ellie
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="679" width="681"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
... ... @@ -8,6 +8,7 @@
8 8  
9 9  
10 10  
11 +
11 11  **Table of Contents：**
12 12  
13 13  {{toc/}}
... ... @@ -24,7 +24,6 @@
24 24  
25 25  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
26 26  
27 -
28 28  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.
29 29  
30 30  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.
... ... @@ -35,12 +35,12 @@
35 35  
36 36  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
37 37  
38 +
38 38  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
39 39  
40 40  
41 41  == 1.2 Features ==
42 42  
43 -
44 44  * LoRaWAN v1.0.3 Class A protocol
45 45  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
46 46  * AT Commands to change parameters
... ... @@ -52,7 +52,6 @@
52 52  * External PIR Sensor
53 53  * Tri-color LED to indicate working status(% style="display:none" %)
54 54  
55 -
56 56  == 1.3 Specification ==
57 57  
58 58  
... ... @@ -77,13 +77,12 @@
77 77  * (% class="mark" %)Resolution: 1 lx
78 78  * (% class="mark" %)Range: 0-65535 lx
79 79  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
80 80  
81 -
82 82  = 2. Connect LHT65N-PIR to IoT Server =
83 83  
84 84  == 2.1 How does LHT65N-PIR work? ==
85 85  
86 -
87 87  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.
88 88  
89 89  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.
... ... @@ -91,7 +91,6 @@
91 91  
92 92  == 2.2 How to Activate LHT65N-PIR? ==
93 93  
94 -
95 95  The LHT65N-PIR has two working modes:
96 96  
97 97  * (% 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.
... ... @@ -103,19 +103,9 @@
103 103  
104 104  [[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"]]
105 105  
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"]]
106 106  
107 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
108 -|=(% 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**
109 -|(% 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" %)(((
110 -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.
111 -)))
112 -|(% 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" %)(((
113 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
114 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
115 -)))
116 -|(% 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.
117 117  
118 -
119 119  == 2.3 Example to join LoRaWAN network ==
120 120  
121 121  
... ... @@ -137,9 +137,8 @@
137 137  
138 138  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
139 139  
140 -[[image:image-20230426083533-1.png]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
141 141  
142 -
143 143  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
144 144  
145 145  Add APP EUI in the application.
... ... @@ -148,136 +148,64 @@
148 148  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
149 149  
150 150  
151 -[[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"]]
152 152  
153 153  
154 -[[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"]]
155 155  
156 156  
143 +
157 157  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
158 158  
159 159  
160 -[[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:
161 161  
162 162  
163 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
164 164  
165 -[[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"]]
166 166  
167 -
168 168  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
169 169  
170 -
171 171  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"]]
172 172  
173 173  
174 -[[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) ==
175 175  
176 -
177 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
178 -
179 -
180 -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.
181 -
182 -The Payload format is as below.
183 -
184 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
185 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
186 -|(% 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**
187 -|(% 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
188 -
189 -Example parse in TTNv3
190 -
191 -[[image:1FPORT=5.png||alt="1675144504430-490.png" height="265" width="1150"]]
192 -
193 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
194 -
195 -**Firmware Version**: 0x0100, Means: v1.0.0 version
196 -
197 -**Frequency Band**:
198 -
199 -*0x01: EU868
200 -
201 -*0x02: US915
202 -
203 -*0x03: IN865
204 -
205 -*0x04: AU915
206 -
207 -*0x05: KZ865
208 -
209 -*0x06: RU864
210 -
211 -*0x07: AS923
212 -
213 -*0x08: AS923-1
214 -
215 -*0x09: AS923-2
216 -
217 -*0x0a: AS923-3
218 -
219 -*0x0b: CN470
220 -
221 -*0x0c: EU433
222 -
223 -*0x0d: KR920
224 -
225 -*0x0e: MA869
226 -
227 -**Sub-Band**:
228 -
229 -AU915 and US915:value 0x00 ~~ 0x08
230 -
231 -CN470: value 0x0B ~~ 0x0C
232 -
233 -Other Bands: Always 0x00
234 -
235 -**Battery Info**:
236 -
237 -Check the battery voltage.
238 -
239 -Ex1: 0x0B45 = 2885mV
240 -
241 -Ex2: 0x0B49 = 2889mV
242 -
243 -
244 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
245 -
246 -
247 247  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
248 248  
249 249  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
250 250  
251 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
252 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
253 253  **Size(bytes)**
254 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
168 +)))|=(% style="width: 30px;" %)(((
255 255  **2**
256 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
170 +)))|=(% style="width: 100px;" %)(((
257 257  **2**
258 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
172 +)))|=(% style="width: 100px;" %)(((
259 259  **2**
260 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
174 +)))|=(% style="width: 50px;" %)(((
261 261  **1**
262 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
176 +)))|=(% style="width: 50px;" %)(((
263 263  **4**
264 264  )))
265 265  |(% style="width:97px" %)(((
266 266  **Value**
267 267  )))|(% style="width:39px" %)(((
268 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
269 269  )))|(% style="width:100px" %)(((
270 270  (((
271 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
272 272  )))
273 273  )))|(% style="width:77px" %)(((
274 274  (((
275 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
276 276  )))
277 277  )))|(% style="width:47px" %)(((
278 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
279 279  )))|(% style="width:51px" %)(((
280 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
281 281  )))
282 282  
283 283  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -285,10 +285,9 @@
285 285  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
286 286  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
287 287  
202 +=== 2.4.1 Decoder in TTN V3 ===
288 288  
289 -=== 2.5.1 Decoder in TTN V3 ===
290 290  
291 -
292 292  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.
293 293  
294 294  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]]
... ... @@ -297,25 +297,14 @@
297 297  [[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"]]
298 298  
299 299  
300 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
301 301  
302 302  
303 303  These two bytes of BAT include the battery state and the actually voltage
304 304  
305 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
306 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
307 -**Bit(bit)**
308 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
309 -|(% style="width:66px" %)(((
310 -**Value**
311 -)))|(% style="width:250px" %)(((
312 -BAT Status
313 -00(b): Ultra Low ( BAT <= 2.50v)
314 -01(b): Low (2.50v <=BAT <= 2.55v)
315 -10(b): OK (2.55v <= BAT <=2.65v)
316 -11(b): Good (BAT >= 2.65v)
317 -)))|(% 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"]]
318 318  
220 +
319 319  [[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"]]
320 320  
321 321  
... ... @@ -324,9 +324,8 @@
324 324  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
325 325  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
326 326  
229 +=== 2.4.3 Built-in Temperature ===
327 327  
328 -=== 2.5.3 Built-in Temperature ===
329 -
330 330  [[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"]]
331 331  
332 332  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -335,41 +335,38 @@
335 335  
336 336  * Temperature:  (0xF5C6-65536)/100=-26.18℃
337 337  
239 +=== 2.4.4 Built-in Humidity ===
338 338  
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  
245 +=== 2.4.5 Ext value ===
345 345  
346 -=== 2.5.5 Ext value ===
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
347 347  
348 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
349 -
350 350  [[image:image-20221224161634-2.png||height="138" width="851"]]
351 351  
352 352  
353 -==== 2.5.5.2 Ext Value ====
252 +==== 2.4.5.2 Ext Value ====
354 354  
355 -
356 356  There are 4 bytes in Ext Value field.
357 357  
358 358  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
359 359  
360 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
361 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
258 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
259 +|=(% style="width: 147px;" %)(((
362 362  **The 8^^th^^ byte**
363 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
261 +)))|=(% style="width: 108px;" %)(((
364 364  **Bit 1~~7**
365 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
263 +)))|=(% style="width: 228px;" %)(((
366 366  **Bit 0**
367 367  )))
368 -|(% style="width:106px" %)(((
266 +|(% style="width:147px" %)(((
369 369  **Value**
370 -)))|(% style="width:71px" %)(((
268 +)))|(% style="width:108px" %)(((
371 371  Reserve
372 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
373 373  (((
374 374  0: Normal Uplink
375 375  
... ... @@ -377,16 +377,16 @@
377 377  )))
378 378  )))
379 379  
380 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
381 381  
280 +
382 382  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
383 383  
384 384  0x00 E5 09 : Total detect 58633 activity since end node start.
385 385  
386 386  
387 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
388 388  
389 -
390 390  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:
391 391  
392 392  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -415,7 +415,7 @@
415 415  
416 416  
417 417  
418 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
419 419  
420 420  
421 421  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -424,41 +424,26 @@
424 424  
425 425  In a normal working state:
426 426  
427 -* For each uplink, the **BLUE LED** or **RED LED** will blink once.
428 -**BLUE LED** when external sensor is connected.
429 -* **RED LED** when external sensor is not connected
325 +* For each uplink, the BLUE LED or RED LED will blink once.
326 +BLUE LED when external sensor is connected.
327 +* RED LED when external sensor is not connected
430 430  * For each success downlink, the PURPLE LED will blink once
431 431  
330 +== 2.9 installation ==
432 432  
433 -== 2.8 installation ==
434 434  
333 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
435 435  
436 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
437 437  
438 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
439 -
440 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
441 -
442 -[[image:image-20230411135341-1.png||height="450" width="456"]]
443 -
444 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
445 -
446 -* 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.
447 -* 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.
448 -* 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.
449 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
450 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
451 -
452 -
453 453  = 3. Sensors and Accessories =
454 454  
455 455  == 3.1 E2 Extension Cable ==
456 456  
457 457  
458 -[[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"]]
341 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
459 459  
460 460  
461 -**1m long breakout cable for LHT65N-PIR. Features:**
344 +**1m long breakout cable for LHT65N-E5. Features:**
462 462  
463 463  * (((
464 464  Use for AT Command
... ... @@ -467,53 +467,69 @@
467 467  Update firmware for LHT65N-PIR
468 468  )))
469 469  
470 -[[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"]]
353 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
471 471  
472 472  
473 -= 4. Configure LHT65N-PIR =
356 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
474 474  
475 -== 4.1 Configure Methods: ==
476 476  
359 +(((
360 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
361 +)))
477 477  
478 -LHT65N-PIR supports below configure method:
363 +* (((
364 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
365 +)))
479 479  
480 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
481 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
367 +* (((
368 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
369 +)))
482 482  
371 +(((
372 +There are two kinds of commands to configure LHT65N-E5, they are:
373 +)))
483 483  
484 -== 4.2 General Commands ==
375 +* (((
376 +(% style="color:#4f81bd" %)**General Commands**.
377 +)))
485 485  
486 -
379 +(((
487 487  These commands are to configure:
381 +)))
488 488  
489 -* General system settings like: uplink interval.
490 -* LoRaWAN protocol & radio related command.
383 +1. (((
384 +General system settings like: uplink interval.
385 +)))
386 +1. (((
387 +LoRaWAN protocol & radio-related commands.
388 +)))
491 491  
492 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
390 +(((
391 +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]]
392 +)))
493 493  
494 -[[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/]]
394 +* (((
395 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
396 +)))
495 495  
398 +(((
399 +These commands are only valid for LHT65N-E5, as below:
400 +)))
496 496  
497 -== 4.3 Commands special design for LHT65N-PIR ==
498 498  
403 +== 4.1 Set Transmit Interval Time ==
499 499  
500 -These commands only valid for LHT65N-PIR, as below:
501 501  
502 -
503 -=== 4.3.1 Set Transmit Interval Time ===
504 -
505 -
506 506  Feature: Change LoRaWAN End Node Transmit Interval.
507 507  
408 +
508 508  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
509 509  
510 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
511 -|(% 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**
512 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
513 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
411 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
514 514  
515 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
516 516  
414 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
415 +
517 517  Format: Command Code (0x01) followed by 3 bytes time value.
518 518  
519 519  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -522,130 +522,249 @@
522 522  
523 523  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
524 524  
424 +== 4.2 Currently only supports E5 ==
525 525  
526 -=== 4.3.2 Get Device Status ===
527 527  
427 +Feature: Set device password, max 9 digits
528 528  
529 -Send a LoRaWAN downlink to ask device send Alarm settings.
530 530  
531 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
430 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
532 532  
533 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
432 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
433 +|Command Example|Function|Response
434 +|AT+EXT=?|Get or Set external sensor model|(((
435 +5
534 534  
437 +OK
438 +)))
439 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
535 535  
536 -=== 4.3.3 Set Password ===
441 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
537 537  
538 538  
539 -Feature: Set device password, max 9 digits
444 +Total bytes: 2 bytes
540 540  
541 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
446 +**Example:**
542 542  
543 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
544 -|(% 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**
545 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
546 -123456
448 +* 0xA205: Set external sensor type to E5
547 547  
548 -OK
549 -)))
550 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
450 +== 4.3 Set to sleep mode ==
551 551  
452 +
453 +Feature: Set device to sleep mode
454 +
455 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
456 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
457 +
458 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
459 +
460 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
461 +
462 +
552 552  (% style="color:#4f81bd" %)**Downlink Command:**
553 553  
554 -No downlink command for this feature.
465 +* There is no downlink command to set to Sleep mode.
555 555  
467 += 5. Battery & How to replace =
556 556  
557 -=== 4.3.4 Set to sleep mode ===
469 +== 5.1 Battery Type ==
558 558  
559 559  
560 -Feature: Set device to sleep mode
472 +(((
473 +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.
474 +)))
561 561  
562 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
476 +(((
477 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
563 563  
564 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
565 565  
566 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
480 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
481 +)))
567 567  
568 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
569 -|(% 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**
570 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
571 -Clear all stored sensor data…
483 +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.
484 +
572 572  
573 -OK
486 +== 5.2 Replace Battery ==
487 +
488 +
489 +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.
490 +
491 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
492 +
493 +
494 +== 5.3 Battery Life Analyze ==
495 +
496 +
497 +(((
498 +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:
499 +[[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]]
574 574  )))
575 575  
576 -(% style="color:#4f81bd" %)**Downlink Command:**
577 577  
578 -* There is no downlink command to set to Sleep mode.
503 +(((
504 +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]]
505 +)))
579 579  
580 580  
581 -=== 4.3.5 Set UOA (Uplink on Activity) ===
508 += 6. FAQ =
582 582  
510 +== 6.1 How to use AT Command? ==
583 583  
584 -Feature: Enable / Disable Uplink on Activity
585 585  
586 -* **AT+UOA=0**  : Disable UoA
513 +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.
587 587  
588 -* **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.
589 589  
590 -(% 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.**
516 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
591 591  
592 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
593 593  
594 594  
595 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
520 +[[image:1655802313617-381.png||_mstalt="293917"]]
596 596  
597 597  
598 -= 5. Battery & Power Consumption =
599 599  
524 +(((
525 +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.
526 +)))
600 600  
601 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
528 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
602 602  
603 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
530 +AT Command List is as below:
604 604  
532 +AT+<CMD>? :  Help on <CMD>
605 605  
606 -= 6. OTA firmware update =
534 +AT+<CMD> :  Run <CMD>
607 607  
536 +AT+<CMD>=<value> :  Set the value
608 608  
609 -User can change firmware LHT65N-PIR to:
538 +AT+<CMD>=? :  Get the value
610 610  
611 -* Change Frequency band/ region.
612 -* Update with new features.
613 -* Fix bugs.
540 +AT+DEBUG:  Set more info output
614 614  
615 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
542 +ATZ:  Trig a reset of the MCU
616 616  
617 -Methods to Update Firmware:
544 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
618 618  
619 -* (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/]]
620 -* 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]]**.
546 +AT+DEUI:  Get or Set the Device EUI
621 621  
548 +AT+DADDR:  Get or Set the Device Address
622 622  
623 -= 7. FAQ =
550 +AT+APPKEY:  Get or Set the Application Key
624 624  
625 -== 7.1 How to use AT Command? ==
552 +AT+NWKSKEY:  Get or Set the Network Session Key
626 626  
554 +AT+APPSKEY:  Get or Set the Application Session Key
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.
556 +AT+APPEUI:  Get or Set the Application EUI
629 629  
558 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
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"]]
560 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
632 632  
562 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
633 633  
564 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
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"]]
566 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
636 636  
568 +AT+RX2FQ:  Get or Set the Rx2 window frequency
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.
570 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
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"]]
572 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
641 641  
574 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
642 642  
643 -== 7.2 Where to use AT commands and Downlink commands ==
576 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
644 644  
578 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
645 645  
580 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
581 +
582 +AT+NWKID:  Get or Set the Network ID
583 +
584 +AT+FCU:  Get or Set the Frame Counter Uplink
585 +
586 +AT+FCD:  Get or Set the Frame Counter Downlink
587 +
588 +AT+CLASS:  Get or Set the Device Class
589 +
590 +AT+JOIN:  Join network
591 +
592 +AT+NJS:  Get the join status
593 +
594 +AT+SENDB:  Send hexadecimal data along with the application port
595 +
596 +AT+SEND:  Send text data along with the application port
597 +
598 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
599 +
600 +AT+RECV:  Print last received data in raw format
601 +
602 +AT+VER:  Get current image version and Frequency Band
603 +
604 +AT+CFM:  Get or Set the confirmation mode (0-1)
605 +
606 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
607 +
608 +AT+SNR:  Get the SNR of the last received packet
609 +
610 +AT+RSSI:  Get the RSSI of the last received packet
611 +
612 +AT+TDC:  Get or set the application data transmission interval in ms
613 +
614 +AT+PORT:  Get or set the application port
615 +
616 +AT+DISAT:  Disable AT commands
617 +
618 +AT+PWORD: Set password, max 9 digits
619 +
620 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
621 +
622 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
623 +
624 +AT+PDTA:  Print the sector data from start page to stop page
625 +
626 +AT+PLDTA:  Print the last few sets of data
627 +
628 +AT+CLRDTA:  Clear the storage, record position back to 1st
629 +
630 +AT+SLEEP:  Set sleep mode
631 +
632 +AT+EXT:  Get or Set external sensor model
633 +
634 +AT+BAT:  Get the current battery voltage in mV
635 +
636 +AT+CFG:  Print all configurations
637 +
638 +AT+WMOD:  Get or Set Work Mode
639 +
640 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
641 +
642 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
643 +
644 +AT+SETCNT:  Set the count at present
645 +
646 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
647 +
648 +AT+RPL:  Get or set response level
649 +
650 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
651 +
652 +AT+LEAPSEC:  Get or Set Leap Second
653 +
654 +AT+SYNCMOD:  Get or Set time synchronization method
655 +
656 +AT+SYNCTDC:  Get or set time synchronization interval in day
657 +
658 +AT+PID:  Get or set the PID
659 +
660 +
661 +== 6.2 Where to use AT commands and Downlink commands ==
662 +
663 +
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"]]
666 +[[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"]]
675 +[[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"]]
681 +[[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"]]
688 +[[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"]]
691 +[[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"]]
697 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
680 680  
681 681  
682 -== 7.3 How to change the uplink interval？ ==
700 +== 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? ==
707 +[[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"]]
710 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
694 694  
712 +
713 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
714 +
715 +
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"]]
718 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
698 698  
720 +
721 +
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" %)
726 +[[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"]]
731 +[[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"]]
737 +[[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"]]
745 +[[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"]]
752 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
730 730  
731 731  
732 -= 8. Order Info =
755 += 7. Order Info =
733 733  
734 734  
735 735  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -745,10 +745,9 @@
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  
771 += 8. Packing Info =
748 748  
749 -= 9. Packing Info =
750 750  
751 -
752 752  **Package Includes**:
753 753  
754 754  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
... ... @@ -758,16 +758,14 @@
758 758  * Device Size:  10 x 10 x 3.5 mm
759 759  * Device Weight: 120.5g
760 760  
783 += 9. Reference material =
761 761  
762 -= 10. Reference material =
763 763  
764 -
765 765  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
766 766  
788 += 10. FCC Warning =
767 767  
768 -= 11. FCC Warning =
769 769  
770 -
771 771  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
772 772  
773 773  (1) This device may not cause harmful interference；
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