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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 17.1
edited by Edwin Chen
on 2023/04/09 09:32
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 .
... ... @@ -424,32 +424,19 @@
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 ==
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
434 434  
334 +2. Towards the PIR probe to the place where need to monitor activity.
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.
439 439  
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 ==
... ... @@ -458,7 +458,7 @@
458 458  [[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"]]
459 459  
460 460  
461 -**1m long breakout cable for LHT65N-PIR. Features:**
346 +**1m long breakout cable for LHT65N-E5. Features:**
462 462  
463 463  * (((
464 464  Use for AT Command
... ... @@ -477,7 +477,7 @@
477 477  
478 478  LHT65N-PIR supports below configure method:
479 479  
480 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
365 +* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
481 481  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
482 482  
483 483  
... ... @@ -505,13 +505,12 @@
505 505  
506 506  Feature: Change LoRaWAN End Node Transmit Interval.
507 507  
393 +
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
396 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
514 514  
398 +
515 515  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
516 516  
517 517  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -525,7 +525,6 @@
525 525  
526 526  === 4.3.2 Get Device Status ===
527 527  
528 -
529 529  Send a LoRaWAN downlink to ask device send Alarm settings.
530 530  
531 531  * (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
... ... @@ -538,22 +538,28 @@
538 538  
539 539  Feature: Set device password, max 9 digits
540 540  
541 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
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
425 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
547 547  
548 -OK
427 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
428 +|Command Example|Function|Response
429 +|AT+EXT=?|Get or Set external sensor model|(((
430 +5
431 +
432 +OK
549 549  )))
550 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
434 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
551 551  
552 -(% style="color:#4f81bd" %)**Downlink Command:**
436 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
553 553  
554 -No downlink command for this feature.
555 555  
439 +Total bytes: 2 bytes
556 556  
441 +**Example:**
442 +
443 +* 0xA205: Set external sensor type to E5
444 +
445 +
557 557  === 4.3.4 Set to sleep mode ===
558 558  
559 559  
... ... @@ -560,18 +560,12 @@
560 560  Feature: Set device to sleep mode
561 561  
562 562  * **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
563 -
564 564  * **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
565 565  
566 566  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
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…
456 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
572 572  
573 -OK
574 -)))
575 575  
576 576  (% style="color:#4f81bd" %)**Downlink Command:**
577 577  
... ... @@ -580,24 +580,20 @@
580 580  
581 581  === 4.3.5 Set UOA (Uplink on Activity) ===
582 582  
583 -
584 584  Feature: Enable / Disable Uplink on Activity
585 585  
586 586  * **AT+UOA=0**  : Disable UoA
587 -
588 588  * **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.**
591 591  
592 592  (% style="color:#4f81bd" %)**AT Command: AT+UOA**
593 593  
594 594  
595 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
475 +(% style="color:#4f81bd" %)**Downlink Command:  (% class="mark" %)xxxxxxx(%%)**
596 596  
597 597  
598 598  = 5. Battery & Power Consumption =
599 599  
600 -
601 601  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
602 602  
603 603  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
... ... @@ -605,29 +605,17 @@
605 605  
606 606  = 6. OTA firmware update =
607 607  
487 +Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
608 608  
609 -User can change firmware LHT65N-PIR to:
610 610  
611 -* Change Frequency band/ region.
612 -* Update with new features.
613 -* Fix bugs.
490 += 6. FAQ =
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/]]**
492 +== 6.1 How to use AT Command? ==
616 616  
617 -Methods to Update Firmware:
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]]**.
495 +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.
621 621  
622 622  
623 -= 7. FAQ =
624 -
625 -== 7.1 How to use AT Command? ==
626 -
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.
629 -
630 -
631 631  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
632 632  
633 633  
... ... @@ -635,14 +635,15 @@
635 635  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
636 636  
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.
505 +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.
639 639  
640 640  [[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"]]
641 641  
642 642  
643 -== 7.2 Where to use AT commands and Downlink commands ==
644 644  
511 +== 6.2 Where to use AT commands and Downlink commands ==
645 645  
513 +
646 646  **AT commands：**
647 647  
648 648  [[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"]]
... ... @@ -679,17 +679,15 @@
679 679  [[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"]]
680 680  
681 681  
682 -== 7.3 How to change the uplink interval？ ==
550 +== 6.3 How to change the uplink interval？ ==
683 683  
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  
687 687  [[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? ==
557 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
691 691  
692 -
693 693  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
694 694  
695 695  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
... ... @@ -729,7 +729,7 @@
729 729  [[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"]]
730 730  
731 731  
732 -= 8. Order Info =
598 += 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  
614 += 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  
626 += 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  
631 += 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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