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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.6
edited by Xiaoling
on 2023/05/27 08:59
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To version 12.1
edited by Edwin Chen
on 2023/04/09 08:41
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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  
... ... @@ -322,7 +322,7 @@
322 322  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
323 323  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
324 324  
325 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
326 326  
327 327  [[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"]]
328 328  
... ... @@ -332,56 +332,55 @@
332 332  
333 333  * Temperature:  (0xF5C6-65536)/100=-26.18℃
334 334  
335 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
336 336  
337 337  [[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"]]
338 338  
339 339  * Humidity:    0x025C/10=60.4%
340 340  
341 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
342 342  
343 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
344 344  
249 +[[image:image-20221224161634-2.png||height="138" width="851"]]
345 345  
346 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
347 347  
252 +==== 2.4.5.2 Ext Value ====
348 348  
349 -==== 2.5.5.2 Ext Value ====
350 -
351 -
352 352  There are 4 bytes in Ext Value field.
353 353  
354 354  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
355 355  
356 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
357 -|=(% 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;" %)(((
358 358  **The 8^^th^^ byte**
359 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
261 +)))|=(% style="width: 108px;" %)(((
360 360  **Bit 1~~7**
361 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
263 +)))|=(% style="width: 228px;" %)(((
362 362  **Bit 0**
363 363  )))
364 -|(% style="width:106px" %)(((
266 +|(% style="width:147px" %)(((
365 365  **Value**
366 -)))|(% style="width:71px" %)(((
268 +)))|(% style="width:108px" %)(((
367 367  Reserve
368 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
369 369  (((
370 370  0: Normal Uplink
273 +
371 371  1: Uplink by activity detected
372 372  )))
373 373  )))
374 374  
375 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
376 376  
280 +
377 377  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
378 378  
379 379  0x00 E5 09 : Total detect 58633 activity since end node start.
380 380  
381 381  
382 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
383 383  
384 -
385 385  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:
386 386  
387 387  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -410,7 +410,7 @@
410 410  
411 411  
412 412  
413 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
414 414  
415 415  
416 416  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -419,228 +419,348 @@
419 419  
420 420  In a normal working state:
421 421  
422 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
423 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
424 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
425 -* 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
426 426  
427 -== 2.8 installation ==
330 +== 2.9 installation ==
428 428  
429 429  
430 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
333 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
431 431  
432 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
433 433  
434 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
336 += 3. Sensors and Accessories =
435 435  
436 -[[image:image-20230411135341-1.png||height="450" width="456"]]
338 +== 3.1 E2 Extension Cable ==
437 437  
438 438  
439 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
341 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
440 440  
441 -* 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.
442 442  
443 -* 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.
344 +**1m long breakout cable for LHT65N-E5. Features:**
444 444  
445 -* 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.
346 +* (((
347 +Use for AT Command
348 +)))
349 +* (((
350 +Update firmware for LHT65N-PIR
351 +)))
446 446  
447 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
353 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
448 448  
449 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
450 450  
451 -= 3. Sensors and Accessories =
356 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
452 452  
453 -== 3.1 E2 Extension Cable ==
454 454  
359 +(((
360 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
361 +)))
455 455  
456 -[[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"]]
363 +* (((
364 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
365 +)))
457 457  
367 +* (((
368 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
369 +)))
458 458  
459 -**1m long breakout cable for LHT65N-PIR. Features:**
371 +(((
372 +There are two kinds of commands to configure LHT65N-E5, they are:
373 +)))
460 460  
461 461  * (((
462 -Use for AT Command
376 +(% style="color:#4f81bd" %)**General Commands**.
463 463  )))
378 +
379 +(((
380 +These commands are to configure:
381 +)))
382 +
383 +1. (((
384 +General system settings like: uplink interval.
385 +)))
386 +1. (((
387 +LoRaWAN protocol & radio-related commands.
388 +)))
389 +
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 +)))
393 +
464 464  * (((
465 -Update firmware for LHT65N-PIR
395 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
466 466  )))
467 467  
468 -[[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"]]
398 +(((
399 +These commands are only valid for LHT65N-E5, as below:
400 +)))
469 469  
470 470  
471 -= 4. Configure LHT65N-PIR =
403 +== 4.1 Set Transmit Interval Time ==
472 472  
473 -== 4.1 Configure Methods: ==
474 474  
406 +Feature: Change LoRaWAN End Node Transmit Interval.
475 475  
476 -LHT65N-PIR supports below configure method:
477 477  
478 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
409 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
479 479  
480 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
411 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
481 481  
482 -== 4.2 General Commands ==
483 483  
414 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
484 484  
485 -These commands are to configure:
416 +Format: Command Code (0x01) followed by 3 bytes time value.
486 486  
487 -* General system settings like: uplink interval.
488 -* LoRaWAN protocol & radio related command.
418 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
489 489  
490 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
420 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
491 491  
492 -[[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/]]
422 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
493 493  
424 +== 4.2 Currently only supports E5 ==
494 494  
495 -== 4.3 Commands special design for LHT65N-PIR ==
496 496  
427 +Feature: Set device password, max 9 digits
497 497  
498 -These commands only valid for LHT65N-PIR, as below:
499 499  
430 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
500 500  
501 -=== 4.3.1 Set Transmit Interval Time ===
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
502 502  
437 +OK
438 +)))
439 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
503 503  
504 -Feature: Change LoRaWAN End Node Transmit Interval.
441 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
505 505  
506 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
507 507  
508 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
509 -|(% 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**
510 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
511 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
444 +Total bytes: 2 bytes
512 512  
513 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
446 +**Example:**
514 514  
515 -Format: Command Code (0x01) followed by 3 bytes time value.
448 +* 0xA205: Set external sensor type to E5
516 516  
517 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
450 +== 4.3 Set to sleep mode ==
518 518  
519 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
520 520  
521 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
453 +Feature: Set device to sleep mode
522 522  
523 -=== 4.3.2 Get Device Status ===
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.
524 524  
458 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
525 525  
526 -Send a LoRaWAN downlink to ask device send Alarm settings.
460 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
527 527  
528 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
529 529  
530 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
463 +(% style="color:#4f81bd" %)**Downlink Command:**
531 531  
465 +* There is no downlink command to set to Sleep mode.
532 532  
533 -=== 4.3.3 Set Password ===
467 += 5. Battery & How to replace =
534 534  
469 +== 5.1 Battery Type ==
535 535  
536 -Feature: Set device password, max 9 digits
537 537  
538 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
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 +)))
539 539  
540 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
541 -|(% 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**
542 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
543 -123456
476 +(((
477 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
544 544  
545 -OK
479 +
480 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
546 546  )))
547 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
548 548  
549 -(% style="color:#4f81bd" %)**Downlink Command:**
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 +
550 550  
551 -No downlink command for this feature.
486 +== 5.2 Replace Battery ==
552 552  
553 553  
554 -=== 4.3.4 Set to sleep mode ===
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.
555 555  
491 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
556 556  
557 -Feature: Set device to sleep mode
558 558  
559 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
494 +== 5.3 Battery Life Analyze ==
560 560  
561 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
562 562  
563 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
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]]
500 +)))
564 564  
565 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
566 -|(% 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**
567 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
568 -Clear all stored sensor data…
569 569  
570 -OK
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]]
571 571  )))
572 572  
573 -(% style="color:#4f81bd" %)**Downlink Command:**
574 574  
575 -* There is no downlink command to set to Sleep mode.
508 += 6. FAQ =
576 576  
577 -=== 4.3.5 Set UOA (Uplink on Activity) ===
510 +== 6.1 How to use AT Command? ==
578 578  
579 579  
580 -Feature: Enable / Disable Uplink on Activity
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.
581 581  
582 -* **AT+UOA=0**  : Disable UoA
583 583  
584 -* **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.
516 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
585 585  
586 -(% 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.**
587 587  
588 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
589 589  
520 +[[image:1655802313617-381.png||_mstalt="293917"]]
590 590  
591 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
592 592  
593 593  
594 -= 5. Battery & Power Consumption =
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 +)))
595 595  
528 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
596 596  
597 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
530 +AT Command List is as below:
598 598  
599 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
532 +AT+<CMD>? :  Help on <CMD>
600 600  
534 +AT+<CMD> :  Run <CMD>
601 601  
602 -= 6. OTA firmware update =
536 +AT+<CMD>=<value> :  Set the value
603 603  
538 +AT+<CMD>=? :  Get the value
604 604  
605 -User can change firmware LHT65N-PIR to:
540 +AT+DEBUG:  Set more info output
606 606  
607 -* Change Frequency band/ region.
608 -* Update with new features.
609 -* Fix bugs.
542 +ATZ:  Trig a reset of the MCU
610 610  
611 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
544 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
612 612  
613 -Methods to Update Firmware:
546 +AT+DEUI:  Get or Set the Device EUI
614 614  
615 -* (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/]]
616 -* 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]]**.
548 +AT+DADDR:  Get or Set the Device Address
617 617  
618 -= 7. FAQ =
550 +AT+APPKEY:  Get or Set the Application Key
619 619  
620 -== 7.1 How to use AT Command? ==
552 +AT+NWKSKEY:  Get or Set the Network Session Key
621 621  
554 +AT+APPSKEY:  Get or Set the Application Session Key
622 622  
623 -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
624 624  
558 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
625 625  
626 -[[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)
627 627  
562 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
628 628  
564 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
629 629  
630 -[[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)
631 631  
568 +AT+RX2FQ:  Get or Set the Rx2 window frequency
632 632  
633 -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)
634 634  
635 -[[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
636 636  
574 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
637 637  
638 -== 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
639 639  
578 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
640 640  
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 +
641 641  **AT commands：**
642 642  
643 -[[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"]]
644 644  
645 645  
646 646  **Downlink commands:**
... ... @@ -649,13 +649,13 @@
649 649  
650 650  (% style="color:blue" %)**TTN:**
651 651  
652 -[[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"]]
653 653  
654 654  
655 655  
656 656  (% style="color:blue" %)**Helium：**
657 657  
658 -[[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"]]
659 659  
660 660  
661 661  
... ... @@ -662,51 +662,56 @@
662 662  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
663 663  
664 664  
665 -[[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"]]
666 666  
667 667  
668 -[[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"]]
669 669  
670 670  
671 671  
672 672  (% style="color:blue" %)**Aws:**
673 673  
674 -[[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"]]
675 675  
676 676  
677 -== 7.3 How to change the uplink interval？ ==
700 +== 6.3 How to change the uplink interval？ ==
678 678  
679 679  
680 680  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);"]]
681 681  
682 -[[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"]]
683 683  
684 684  
685 -== 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"]]
686 686  
687 687  
688 -[[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? ==
689 689  
712 +
713 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
714 +
715 +
690 690  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
691 691  
692 -[[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"]]
693 693  
720 +
721 +
694 694  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
695 695  
696 696  First connect the four lines；(% style="display:none" %)
697 697  
698 -[[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" %)
699 699  
700 700  
701 701  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
702 702  
703 -[[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"]]
704 704  
705 705  
706 706  
707 707  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
708 708  
709 -[[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"]]
710 710  
711 711  
712 712  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -714,7 +714,7 @@
714 714  
715 715  When this interface appears, it indicates that the download has been completed.
716 716  
717 -[[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"]]
718 718  
719 719  
720 720  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -721,10 +721,10 @@
721 721  
722 722  
723 723  
724 -[[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"]]
725 725  
726 726  
727 -= 8. Order Info =
755 += 7. Order Info =
728 728  
729 729  
730 730  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -740,7 +740,7 @@
740 740  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
741 741  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
742 742  
743 -= 9. Packing Info =
771 += 8. Packing Info =
744 744  
745 745  
746 746  **Package Includes**:
... ... @@ -752,12 +752,12 @@
752 752  * Device Size:  10 x 10 x 3.5 mm
753 753  * Device Weight: 120.5g
754 754  
755 -= 10. Reference material =
783 += 9. Reference material =
756 756  
757 757  
758 758  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
759 759  
760 -= 11. FCC Warning =
788 += 10. FCC Warning =
761 761  
762 762  
763 763  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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