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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.7
edited by Xiaoling
on 2023/05/27 09:02
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To version 13.1
edited by Edwin Chen
on 2023/04/09 08:49
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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
... ... @@ -43,12 +43,8 @@
43 43  * Built-in 2400mAh battery for up to 5 years of use.
44 44  * Built-in Temperature & Humidity sensor
45 45  * External PIR Sensor
46 -* Tri-color LED to indicate working status
53 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -
49 -
50 -(% style="display:none" %)
51 -
52 52  == 1.3 Specification ==
53 53  
54 54  
... ... @@ -66,19 +66,19 @@
66 66  * Long Term Drift: < 0.02 °C/yr
67 67  * Operating Range: 0 ~~ 96 %RH
68 68  
69 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
70 70  
71 -* Base on RDB223 Sensor
72 -* Cable Length : 1 meter
73 -* Stable detect distance : 0~~3 meter
74 +* (% class="mark" %)Base on BH1750 Illumination Sensor
75 +* (% class="mark" %)Cable Length : 50cm
76 +* (% class="mark" %)Resolution: 1 lx
77 +* (% class="mark" %)Range: 0-65535 lx
78 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
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 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
191 -
192 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
193 -
194 -(% style="color:blue" %)**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 -(% style="color:blue" %)**Sub-Band**:
225 -
226 -AU915 and US915: value 0x00 ~~ 0x08
227 -
228 -CN470: value 0x0B ~~ 0x0C
229 -
230 -Other Bands: Always 0x00
231 -
232 -(% style="color:blue" %)**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;color:#0070C0" %)(((
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;color:#0070C0" %)(((
168 +)))|=(% style="width: 30px;" %)(((
252 252  **2**
253 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
170 +)))|=(% style="width: 100px;" %)(((
254 254  **2**
255 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
172 +)))|=(% style="width: 100px;" %)(((
256 256  **2**
257 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
174 +)))|=(% style="width: 50px;" %)(((
258 258  **1**
259 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
176 +)))|=(% style="width: 50px;" %)(((
260 260  **4**
261 261  )))
262 262  |(% style="width:97px" %)(((
263 -Value
180 +**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  
... ... @@ -322,11 +322,8 @@
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 -
327 -=== 2.5.3 Built-in Temperature ===
328 -
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℃
... ... @@ -335,61 +335,55 @@
335 335  
336 336  * Temperature:  (0xF5C6-65536)/100=-26.18℃
337 337  
239 +=== 2.4.4 Built-in Humidity ===
338 338  
339 -
340 -=== 2.5.4 Built-in Humidity ===
341 -
342 -
343 343  [[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"]]
344 344  
345 345  * Humidity:    0x025C/10=60.4%
346 346  
245 +=== 2.4.5 Ext value ===
347 347  
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
348 348  
349 -=== 2.5.5 Ext value ===
249 +[[image:image-20221224161634-2.png||height="138" width="851"]]
350 350  
351 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
352 352  
252 +==== 2.4.5.2 Ext Value ====
353 353  
354 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
355 -
356 -
357 -==== 2.5.5.2 Ext Value ====
358 -
359 -
360 360  There are 4 bytes in Ext Value field.
361 361  
362 362  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
363 363  
364 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
365 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
258 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
259 +|=(% style="width: 147px;" %)(((
366 366  **The 8^^th^^ byte**
367 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
261 +)))|=(% style="width: 108px;" %)(((
368 368  **Bit 1~~7**
369 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
263 +)))|=(% style="width: 228px;" %)(((
370 370  **Bit 0**
371 371  )))
372 -|(% style="width:106px" %)(((
266 +|(% style="width:147px" %)(((
373 373  **Value**
374 -)))|(% style="width:71px" %)(((
268 +)))|(% style="width:108px" %)(((
375 375  Reserve
376 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
377 377  (((
378 378  0: Normal Uplink
273 +
379 379  1: Uplink by activity detected
380 380  )))
381 381  )))
382 382  
383 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
384 384  
280 +
385 385  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
386 386  
387 387  0x00 E5 09 : Total detect 58633 activity since end node start.
388 388  
389 389  
390 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
391 391  
392 -
393 393  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:
394 394  
395 395  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -417,9 +417,10 @@
417 417  [[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"]]
418 418  
419 419  
420 -== 2.7 LED Indicator ==
421 421  
316 +== 2.8 LED Indicator ==
422 422  
318 +
423 423  The LHT65N-PIR has a triple color LED which for easy showing different stage .
424 424  
425 425  While user press ACT button, the LED will work as per LED status with ACT button.
... ... @@ -426,240 +426,351 @@
426 426  
427 427  In a normal working state:
428 428  
429 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
430 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
431 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
432 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
325 +* For each uplink, the BLUE LED or RED LED will blink once.
326 +BLUE LED when external sensor is connected.
327 +* RED LED when external sensor is not connected
328 +* For each success downlink, the PURPLE LED will blink once
433 433  
434 434  
331 +== 2.9 installation ==
435 435  
436 -== 2.8 installation ==
333 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
437 437  
335 +2. Towards the PIR probe to the place where need to monitor activity.
438 438  
439 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
440 440  
441 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
442 442  
443 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
339 += 3. Sensors and Accessories =
444 444  
445 -[[image:image-20230411135341-1.png||height="450" width="456"]]
341 +== 3.1 E2 Extension Cable ==
446 446  
447 447  
448 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
344 +[[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"]]
449 449  
450 -* 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.
451 451  
452 -* 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.
347 +**1m long breakout cable for LHT65N-E5. Features:**
453 453  
454 -* 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.
349 +* (((
350 +Use for AT Command
351 +)))
352 +* (((
353 +Update firmware for LHT65N-PIR
354 +)))
455 455  
456 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
356 +[[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"]]
457 457  
458 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
459 459  
359 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
460 460  
461 461  
462 -= 3. Sensors and Accessories =
362 +(((
363 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
364 +)))
463 463  
464 -== 3.1 E2 Extension Cable ==
366 +* (((
367 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
368 +)))
465 465  
370 +* (((
371 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
372 +)))
466 466  
467 -[[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"]]
374 +(((
375 +There are two kinds of commands to configure LHT65N-E5, they are:
376 +)))
468 468  
378 +* (((
379 +(% style="color:#4f81bd" %)**General Commands**.
380 +)))
469 469  
470 -**1m long breakout cable for LHT65N-PIR. Features:**
382 +(((
383 +These commands are to configure:
384 +)))
471 471  
472 -* (((
473 -Use for AT Command
386 +1. (((
387 +General system settings like: uplink interval.
474 474  )))
389 +1. (((
390 +LoRaWAN protocol & radio-related commands.
391 +)))
392 +
393 +(((
394 +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]]
395 +)))
396 +
475 475  * (((
476 -Update firmware for LHT65N-PIR
398 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
477 477  )))
478 478  
479 -[[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"]]
401 +(((
402 +These commands are only valid for LHT65N-E5, as below:
403 +)))
480 480  
481 481  
482 -= 4. Configure LHT65N-PIR =
406 +== 4.1 Set Transmit Interval Time ==
483 483  
484 -== 4.1 Configure Methods: ==
485 485  
409 +Feature: Change LoRaWAN End Node Transmit Interval.
486 486  
487 -LHT65N-PIR supports below configure method:
488 488  
489 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
412 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
490 490  
491 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
414 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
492 492  
493 493  
417 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
494 494  
495 -== 4.2 General Commands ==
419 +Format: Command Code (0x01) followed by 3 bytes time value.
496 496  
421 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
497 497  
498 -These commands are to configure:
423 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
499 499  
500 -* General system settings like: uplink interval.
501 -* LoRaWAN protocol & radio related command.
425 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
502 502  
503 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
427 +== 4.2 Currently only supports E5 ==
504 504  
505 -[[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/]]
506 506  
430 +Feature: Set device password, max 9 digits
507 507  
508 -== 4.3 Commands special design for LHT65N-PIR ==
509 509  
433 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
510 510  
511 -These commands only valid for LHT65N-PIR, as below:
435 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
436 +|Command Example|Function|Response
437 +|AT+EXT=?|Get or Set external sensor model|(((
438 +5
512 512  
440 +OK
441 +)))
442 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
513 513  
514 -=== 4.3.1 Set Transmit Interval Time ===
444 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
515 515  
516 516  
517 -Feature: Change LoRaWAN End Node Transmit Interval.
447 +Total bytes: 2 bytes
518 518  
519 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
449 +**Example:**
520 520  
521 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
522 -|(% 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**
523 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
524 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
451 +* 0xA205: Set external sensor type to E5
525 525  
526 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
453 +== 4.3 Set to sleep mode ==
527 527  
528 -Format: Command Code (0x01) followed by 3 bytes time value.
529 529  
530 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
456 +Feature: Set device to sleep mode
531 531  
532 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
458 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
459 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
533 533  
534 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
461 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
535 535  
463 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
536 536  
537 537  
538 -=== 4.3.2 Get Device Status ===
466 +(% style="color:#4f81bd" %)**Downlink Command:**
539 539  
468 +* There is no downlink command to set to Sleep mode.
540 540  
541 -Send a LoRaWAN downlink to ask device send Alarm settings.
470 += 5. Battery & How to replace =
542 542  
543 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
472 +== 5.1 Battery Type ==
544 544  
545 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
546 546  
475 +(((
476 +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.
477 +)))
547 547  
548 -=== 4.3.3 Set Password ===
479 +(((
480 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
549 549  
550 550  
551 -Feature: Set device password, max 9 digits
483 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
484 +)))
552 552  
553 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
486 +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.
487 +
554 554  
555 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
556 -|(% 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**
557 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
558 -123456
489 +== 5.2 Replace Battery ==
559 559  
560 -OK
491 +
492 +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.
493 +
494 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
495 +
496 +
497 +== 5.3 Battery Life Analyze ==
498 +
499 +
500 +(((
501 +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:
502 +[[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]]
561 561  )))
562 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
563 563  
564 -(% style="color:#4f81bd" %)**Downlink Command:**
565 565  
566 -No downlink command for this feature.
506 +(((
507 +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]]
508 +)))
567 567  
568 568  
569 -=== 4.3.4 Set to sleep mode ===
511 += 6. FAQ =
570 570  
513 +== 6.1 How to use AT Command? ==
571 571  
572 -Feature: Set device to sleep mode
573 573  
574 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
516 +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.
575 575  
576 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
577 577  
578 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
519 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
579 579  
580 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
581 -|(% 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**
582 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
583 -Clear all stored sensor data…
584 584  
585 -OK
522 +
523 +[[image:1655802313617-381.png||_mstalt="293917"]]
524 +
525 +
526 +
527 +(((
528 +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.
586 586  )))
587 587  
588 -(% style="color:#4f81bd" %)**Downlink Command:**
531 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
589 589  
590 -* There is no downlink command to set to Sleep mode.
533 +AT Command List is as below:
591 591  
535 +AT+<CMD>? :  Help on <CMD>
592 592  
537 +AT+<CMD> :  Run <CMD>
593 593  
594 -=== 4.3.5 Set UOA (Uplink on Activity) ===
539 +AT+<CMD>=<value> :  Set the value
595 595  
541 +AT+<CMD>=? :  Get the value
596 596  
597 -Feature: Enable / Disable Uplink on Activity
543 +AT+DEBUG:  Set more info output
598 598  
599 -* **AT+UOA=0**  : Disable UoA
545 +ATZ:  Trig a reset of the MCU
600 600  
601 -* **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.
547 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
602 602  
603 -(% 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.**
549 +AT+DEUI:  Get or Set the Device EUI
604 604  
605 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
551 +AT+DADDR:  Get or Set the Device Address
606 606  
553 +AT+APPKEY:  Get or Set the Application Key
607 607  
608 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
555 +AT+NWKSKEY:  Get or Set the Network Session Key
609 609  
557 +AT+APPSKEY:  Get or Set the Application Session Key
610 610  
611 -= 5. Battery & Power Consumption =
559 +AT+APPEUI:  Get or Set the Application EUI
612 612  
561 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
613 613  
614 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
563 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
615 615  
616 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
565 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
617 617  
567 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
618 618  
619 -= 6. OTA firmware update =
569 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
620 620  
571 +AT+RX2FQ:  Get or Set the Rx2 window frequency
621 621  
622 -User can change firmware LHT65N-PIR to:
573 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
623 623  
624 -* Change Frequency band/ region.
625 -* Update with new features.
626 -* Fix bugs.
575 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
627 627  
628 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
577 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
629 629  
630 -Methods to Update Firmware:
579 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
631 631  
632 -* (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/]]
633 -* 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]]**.
581 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
634 634  
583 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
635 635  
585 +AT+NWKID:  Get or Set the Network ID
636 636  
637 -= 7. FAQ =
587 +AT+FCU:  Get or Set the Frame Counter Uplink
638 638  
639 -== 7.1 How to use AT Command? ==
589 +AT+FCD:  Get or Set the Frame Counter Downlink
640 640  
591 +AT+CLASS:  Get or Set the Device Class
641 641  
642 -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.
593 +AT+JOIN:  Join network
643 643  
595 +AT+NJS:  Get the join status
644 644  
645 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
597 +AT+SENDB:  Send hexadecimal data along with the application port
646 646  
599 +AT+SEND:  Send text data along with the application port
647 647  
601 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
648 648  
649 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
603 +AT+RECV:  Print last received data in raw format
650 650  
605 +AT+VER:  Get current image version and Frequency Band
651 651  
652 -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.
607 +AT+CFM:  Get or Set the confirmation mode (0-1)
653 653  
654 -[[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"]]
609 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
655 655  
611 +AT+SNR:  Get the SNR of the last received packet
656 656  
657 -== 7.2 Where to use AT commands and Downlink commands ==
613 +AT+RSSI:  Get the RSSI of the last received packet
658 658  
615 +AT+TDC:  Get or set the application data transmission interval in ms
659 659  
617 +AT+PORT:  Get or set the application port
618 +
619 +AT+DISAT:  Disable AT commands
620 +
621 +AT+PWORD: Set password, max 9 digits
622 +
623 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
624 +
625 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
626 +
627 +AT+PDTA:  Print the sector data from start page to stop page
628 +
629 +AT+PLDTA:  Print the last few sets of data
630 +
631 +AT+CLRDTA:  Clear the storage, record position back to 1st
632 +
633 +AT+SLEEP:  Set sleep mode
634 +
635 +AT+EXT:  Get or Set external sensor model
636 +
637 +AT+BAT:  Get the current battery voltage in mV
638 +
639 +AT+CFG:  Print all configurations
640 +
641 +AT+WMOD:  Get or Set Work Mode
642 +
643 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
644 +
645 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
646 +
647 +AT+SETCNT:  Set the count at present
648 +
649 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
650 +
651 +AT+RPL:  Get or set response level
652 +
653 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
654 +
655 +AT+LEAPSEC:  Get or Set Leap Second
656 +
657 +AT+SYNCMOD:  Get or Set time synchronization method
658 +
659 +AT+SYNCTDC:  Get or set time synchronization interval in day
660 +
661 +AT+PID:  Get or set the PID
662 +
663 +
664 +== 6.2 Where to use AT commands and Downlink commands ==
665 +
666 +
660 660  **AT commands：**
661 661  
662 -[[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"]]
669 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
663 663  
664 664  
665 665  **Downlink commands:**
... ... @@ -668,13 +668,13 @@
668 668  
669 669  (% style="color:blue" %)**TTN:**
670 670  
671 -[[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"]]
678 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
672 672  
673 673  
674 674  
675 675  (% style="color:blue" %)**Helium：**
676 676  
677 -[[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"]]
684 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
678 678  
679 679  
680 680  
... ... @@ -681,51 +681,56 @@
681 681  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
682 682  
683 683  
684 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
691 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
685 685  
686 686  
687 -[[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"]]
694 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
688 688  
689 689  
690 690  
691 691  (% style="color:blue" %)**Aws:**
692 692  
693 -[[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"]]
700 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
694 694  
695 695  
696 -== 7.3 How to change the uplink interval？ ==
703 +== 6.3 How to change the uplink interval？ ==
697 697  
698 698  
699 699  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);"]]
700 700  
701 -[[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"]]
702 702  
703 703  
704 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
710 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
705 705  
706 706  
707 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
713 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
708 708  
715 +
716 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
717 +
718 +
709 709  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
710 710  
711 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
721 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
712 712  
723 +
724 +
713 713  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
714 714  
715 715  First connect the four lines；(% style="display:none" %)
716 716  
717 -[[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" %)
729 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
718 718  
719 719  
720 720  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
721 721  
722 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
734 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
723 723  
724 724  
725 725  
726 726  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
727 727  
728 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
740 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
729 729  
730 730  
731 731  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -733,7 +733,7 @@
733 733  
734 734  When this interface appears, it indicates that the download has been completed.
735 735  
736 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
748 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
737 737  
738 738  
739 739  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -740,10 +740,10 @@
740 740  
741 741  
742 742  
743 -[[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"]]
755 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
744 744  
745 745  
746 -= 8. Order Info =
758 += 7. Order Info =
747 747  
748 748  
749 749  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -759,11 +759,9 @@
759 759  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
760 760  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
761 761  
774 += 8. Packing Info =
762 762  
763 763  
764 -= 9. Packing Info =
765 -
766 -
767 767  **Package Includes**:
768 768  
769 769  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
... ... @@ -773,18 +773,14 @@
773 773  * Device Size:  10 x 10 x 3.5 mm
774 774  * Device Weight: 120.5g
775 775  
786 += 9. Reference material =
776 776  
777 777  
778 -= 10. Reference material =
779 -
780 -
781 781  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
782 782  
791 += 10. FCC Warning =
783 783  
784 784  
785 -= 11. FCC Warning =
786 -
787 -
788 788  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
789 789  
790 790  (1) This device may not cause harmful interference；
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