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Last modified by Xiaoling on 2025/06/10 09:17
From version 45.9
edited by Xiaoling
on 2023/08/08 14:33
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To version 14.1
edited by Edwin Chen
on 2023/04/09 08:54
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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
... ... @@ -43,11 +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 -(% style="display:none" %)
50 -
51 51  == 1.3 Specification ==
52 52  
53 53  
... ... @@ -65,18 +65,19 @@
65 65  * Long Term Drift: < 0.02 °C/yr
66 66  * Operating Range: 0 ~~ 96 %RH
67 67  
68 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
69 69  
70 -* Base on RDB223 Sensor
71 -* Cable Length : 1 meter
72 -* 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 +*
73 73  
74 -
75 75  = 2. Connect LHT65N-PIR to IoT Server =
76 76  
77 77  == 2.1 How does LHT65N-PIR work? ==
78 78  
79 -
80 80  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.
81 81  
82 82  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.
... ... @@ -84,7 +84,6 @@
84 84  
85 85  == 2.2 How to Activate LHT65N-PIR? ==
86 86  
87 -
88 88  The LHT65N-PIR has two working modes:
89 89  
90 90  * (% 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.
... ... @@ -96,19 +96,9 @@
96 96  
97 97  [[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"]]
98 98  
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"]]
99 99  
100 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
101 -|=(% 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**
102 -|(% 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" %)(((
103 -If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N-PIR has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
104 -)))
105 -|(% 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" %)(((
106 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network.
107 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
108 -)))
109 -|(% 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-PIR is in Deep Sleep Mode.
110 110  
111 -
112 112  == 2.3 Example to join LoRaWAN network ==
113 113  
114 114  
... ... @@ -130,9 +130,8 @@
130 130  
131 131  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
132 132  
133 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
134 134  
135 -
136 136  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
137 137  
138 138  Add APP EUI in the application.
... ... @@ -141,137 +141,64 @@
141 141  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
142 142  
143 143  
144 -[[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"]]
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-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
148 148  
149 149  
143 +
150 150  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
151 151  
152 152  
153 -[[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:
154 154  
155 155  
156 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
157 157  
158 -[[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"]]
159 159  
160 -
161 161  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
162 162  
163 -
164 164  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"]]
165 165  
166 166  
167 -[[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) ==
168 168  
169 -
170 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
171 -
172 -
173 -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.
174 -
175 -The Payload format is as below.
176 -
177 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
178 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
179 -|(% 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**
180 -|(% 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
181 -
182 -Example parse in TTNv3
183 -
184 -[[image:image-20230508151932-1.png]]
185 -
186 -
187 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
188 -
189 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
190 -
191 -(% style="color:blue" %)**Frequency Band**:
192 -
193 -*0x01: EU868
194 -
195 -*0x02: US915
196 -
197 -*0x03: IN865
198 -
199 -*0x04: AU915
200 -
201 -*0x05: KZ865
202 -
203 -*0x06: RU864
204 -
205 -*0x07: AS923
206 -
207 -*0x08: AS923-1
208 -
209 -*0x09: AS923-2
210 -
211 -*0x0a: AS923-3
212 -
213 -*0x0b: CN470
214 -
215 -*0x0c: EU433
216 -
217 -*0x0d: KR920
218 -
219 -*0x0e: MA869
220 -
221 -(% style="color:blue" %)**Sub-Band**:
222 -
223 -AU915 and US915: value 0x00 ~~ 0x08
224 -
225 -CN470: value 0x0B ~~ 0x0C
226 -
227 -Other Bands: Always 0x00
228 -
229 -(% style="color:blue" %)**Battery Info**:
230 -
231 -Check the battery voltage.
232 -
233 -Ex1: 0x0B45 = 2885mV
234 -
235 -Ex2: 0x0B49 = 2889mV
236 -
237 -
238 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
239 -
240 -
241 241  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
242 242  
243 243  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
244 244  
245 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
246 -|=(% 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;" %)(((
247 247  **Size(bytes)**
248 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
168 +)))|=(% style="width: 30px;" %)(((
249 249  **2**
250 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
170 +)))|=(% style="width: 100px;" %)(((
251 251  **2**
252 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
172 +)))|=(% style="width: 100px;" %)(((
253 253  **2**
254 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
174 +)))|=(% style="width: 50px;" %)(((
255 255  **1**
256 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
176 +)))|=(% style="width: 50px;" %)(((
257 257  **4**
258 258  )))
259 259  |(% style="width:97px" %)(((
260 -Value
180 +**Value**
261 261  )))|(% style="width:39px" %)(((
262 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
263 263  )))|(% style="width:100px" %)(((
264 264  (((
265 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
266 266  )))
267 267  )))|(% style="width:77px" %)(((
268 268  (((
269 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
270 270  )))
271 271  )))|(% style="width:47px" %)(((
272 -Ext #
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
273 273  )))|(% style="width:51px" %)(((
274 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
275 275  )))
276 276  
277 277  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
... ... @@ -279,10 +279,9 @@
279 279  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
280 280  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
281 281  
202 +=== 2.4.1 Decoder in TTN V3 ===
282 282  
283 -=== 2.5.1 Decoder in TTN V3 ===
284 284  
285 -
286 286  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.
287 287  
288 288  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]]
... ... @@ -291,25 +291,14 @@
291 291  [[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"]]
292 292  
293 293  
294 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
295 295  
296 296  
297 297  These two bytes of BAT include the battery state and the actually voltage
298 298  
299 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
300 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
301 -**Bit(bit)**
302 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
303 -|(% style="width:66px" %)(((
304 -Value
305 -)))|(% style="width:250px" %)(((
306 -BAT Status
307 -00(b): Ultra Low ( BAT <= 2.50v)
308 -01(b): Low (2.50v <=BAT <= 2.55v)
309 -10(b): OK (2.55v <= BAT <=2.65v)
310 -11(b): Good (BAT >= 2.65v)
311 -)))|(% 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"]]
312 312  
220 +
313 313  [[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"]]
314 314  
315 315  
... ... @@ -318,10 +318,8 @@
318 318  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
319 319  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
320 320  
229 +=== 2.4.3 Built-in Temperature ===
321 321  
322 -=== 2.5.3 Built-in Temperature ===
323 -
324 -
325 325  [[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"]]
326 326  
327 327  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -330,59 +330,55 @@
330 330  
331 331  * Temperature:  (0xF5C6-65536)/100=-26.18℃
332 332  
239 +=== 2.4.4 Built-in Humidity ===
333 333  
334 -=== 2.5.4 Built-in Humidity ===
335 -
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  
245 +=== 2.4.5 Ext value ===
341 341  
342 -=== 2.5.5 Ext value ===
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
343 343  
344 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
249 +[[image:image-20221224161634-2.png||height="138" width="851"]]
345 345  
346 346  
347 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
252 +==== 2.4.5.2 Ext Value ====
348 348  
349 -
350 -==== 2.5.5.2 Ext Value ====
351 -
352 -
353 353  There are 4 bytes in Ext Value field.
354 354  
355 355  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
356 356  
357 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
358 -|=(% 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;" %)(((
359 359  **The 8^^th^^ byte**
360 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
261 +)))|=(% style="width: 108px;" %)(((
361 361  **Bit 1~~7**
362 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
263 +)))|=(% style="width: 228px;" %)(((
363 363  **Bit 0**
364 364  )))
365 -|(% style="width:106px" %)(((
266 +|(% style="width:147px" %)(((
366 366  **Value**
367 -)))|(% style="width:71px" %)(((
268 +)))|(% style="width:108px" %)(((
368 368  Reserve
369 -)))|(% style="width:211px" %)(((
270 +)))|(% style="width:228px" %)(((
370 370  (((
371 371  0: Normal Uplink
273 +
372 372  1: Uplink by activity detected
373 373  )))
374 374  )))
375 375  
376 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
278 +**Note**: Uplink by activity is disable by default.
377 377  
280 +
378 378  The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
379 379  
380 380  0x00 E5 09 : Total detect 58633 activity since end node start.
381 381  
382 382  
383 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
384 384  
385 -
386 386  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:
387 387  
388 388  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -410,9 +410,10 @@
410 410  [[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"]]
411 411  
412 412  
413 -== 2.7 LED Indicator ==
414 414  
316 +== 2.8 LED Indicator ==
415 415  
318 +
416 416  The LHT65N-PIR has a triple color LED which for easy showing different stage .
417 417  
418 418  While user press ACT button, the LED will work as per LED status with ACT button.
... ... @@ -419,37 +419,19 @@
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  
330 +== 2.9 installation ==
427 427  
428 -== 2.8 installation ==
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
429 429  
334 +2. Towards the PIR probe to the place where need to monitor activity.
430 430  
431 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
432 432  
433 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
434 434  
435 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
436 -
437 -[[image:image-20230411135341-1.png||height="450" width="456"]]
438 -
439 -
440 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
441 -
442 -* 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.
443 -
444 -* 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.
445 -
446 -* 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.
447 -
448 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
449 -
450 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
451 -
452 -
453 453  = 3. Sensors and Accessories =
454 454  
455 455  == 3.1 E2 Extension Cable ==
... ... @@ -458,7 +458,7 @@
458 458  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
459 459  
460 460  
461 -**1m long breakout cable for LHT65N-PIR. Features:**
346 +**1m long breakout cable for LHT65N-E5. Features:**
462 462  
463 463  * (((
464 464  Use for AT Command
... ... @@ -470,51 +470,66 @@
470 470  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
471 471  
472 472  
473 -= 4. Configure LHT65N-PIR =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
474 474  
475 -== 4.1 Configure Methods: ==
476 476  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
477 477  
478 -LHT65N-PIR supports below configure method:
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
479 479  
480 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
369 +* (((
370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 +)))
481 481  
482 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
483 483  
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
484 484  
485 -== 4.2 General Commands ==
486 -
487 -
381 +(((
488 488  These commands are to configure:
383 +)))
489 489  
490 -* General system settings like: uplink interval.
491 -* LoRaWAN protocol & radio related command.
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
492 492  
493 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
392 +(((
393 +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]]
394 +)))
494 494  
495 -[[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/]]
396 +* (((
397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 +)))
496 496  
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
497 497  
498 -== 4.3 Commands special design for LHT65N-PIR ==
499 499  
405 +== 4.1 Set Transmit Interval Time ==
500 500  
501 -These commands only valid for LHT65N-PIR, as below:
502 502  
503 -
504 -=== 4.3.1 Set Transmit Interval Time ===
505 -
506 -
507 507  Feature: Change LoRaWAN End Node Transmit Interval.
508 508  
410 +
509 509  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
510 510  
511 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
512 -|(% 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**
513 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
514 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
413 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
515 515  
516 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
517 517  
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
417 +
518 518  Format: Command Code (0x01) followed by 3 bytes time value.
519 519  
520 520  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -523,130 +523,217 @@
523 523  
524 524  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
525 525  
426 +== 4.2 Currently only supports E5 ==
526 526  
527 -=== 4.3.2 Get Device Status ===
528 528  
429 +Feature: Set device password, max 9 digits
529 529  
530 -Send a LoRaWAN downlink to ask device send Alarm settings.
531 531  
532 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
432 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
533 533  
534 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
434 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
435 +|Command Example|Function|Response
436 +|AT+EXT=?|Get or Set external sensor model|(((
437 +5
535 535  
439 +OK
440 +)))
441 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
536 536  
537 -=== 4.3.3 Set Password ===
443 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
538 538  
539 539  
540 -Feature: Set device password, max 9 digits
446 +Total bytes: 2 bytes
541 541  
542 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
448 +**Example:**
543 543  
544 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
545 -|(% 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**
546 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
547 -123456
450 +* 0xA205: Set external sensor type to E5
548 548  
549 -OK
550 -)))
551 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
452 +== 4.3 Set to sleep mode ==
552 552  
454 +
455 +Feature: Set device to sleep mode
456 +
457 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
458 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
459 +
460 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
461 +
462 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
463 +
464 +
553 553  (% style="color:#4f81bd" %)**Downlink Command:**
554 554  
555 -No downlink command for this feature.
467 +* There is no downlink command to set to Sleep mode.
556 556  
469 +
557 557  
558 -=== 4.3.4 Set to sleep mode ===
471 += 5. Battery & Power Consumption =
559 559  
473 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
560 560  
561 -Feature: Set device to sleep mode
475 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
562 562  
563 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
564 564  
565 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
478 += 6. FAQ =
566 566  
567 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
480 +== 6.1 How to use AT Command? ==
568 568  
569 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
570 -|(% 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**
571 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
572 -Clear all stored sensor data…
573 573  
574 -OK
483 +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.
484 +
485 +
486 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
487 +
488 +
489 +
490 +[[image:1655802313617-381.png||_mstalt="293917"]]
491 +
492 +
493 +
494 +(((
495 +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.
575 575  )))
576 576  
577 -(% style="color:#4f81bd" %)**Downlink Command:**
498 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
578 578  
579 -* There is no downlink command to set to Sleep mode.
500 +AT Command List is as below:
580 580  
502 +AT+<CMD>? :  Help on <CMD>
581 581  
582 -=== 4.3.5 Set UOA (Uplink on Activity) ===
504 +AT+<CMD> :  Run <CMD>
583 583  
506 +AT+<CMD>=<value> :  Set the value
584 584  
585 -Feature: Enable / Disable Uplink on Activity
508 +AT+<CMD>=? :  Get the value
586 586  
587 -* **AT+UOA=0**  : Disable UoA
510 +AT+DEBUG:  Set more info output
588 588  
589 -* **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.
512 +ATZ:  Trig a reset of the MCU
590 590  
591 -(% 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.**
514 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
592 592  
593 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
516 +AT+DEUI:  Get or Set the Device EUI
594 594  
518 +AT+DADDR:  Get or Set the Device Address
595 595  
596 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
520 +AT+APPKEY:  Get or Set the Application Key
597 597  
522 +AT+NWKSKEY:  Get or Set the Network Session Key
598 598  
599 -= 5. Battery & Power Consumption =
524 +AT+APPSKEY:  Get or Set the Application Session Key
600 600  
526 +AT+APPEUI:  Get or Set the Application EUI
601 601  
602 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
528 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
603 603  
604 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
530 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
605 605  
532 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
606 606  
607 -= 6. OTA firmware update =
534 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
608 608  
536 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
609 609  
610 -User can change firmware LHT65N-PIR to:
538 +AT+RX2FQ:  Get or Set the Rx2 window frequency
611 611  
612 -* Change Frequency band/ region.
613 -* Update with new features.
614 -* Fix bugs.
540 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
615 615  
616 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
542 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
617 617  
618 -Methods to Update Firmware:
544 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
619 619  
620 -* (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/]]
621 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
546 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
622 622  
548 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
623 623  
624 -= 7. FAQ =
550 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
625 625  
626 -== 7.1 How to use AT Command? ==
552 +AT+NWKID:  Get or Set the Network ID
627 627  
554 +AT+FCU:  Get or Set the Frame Counter Uplink
628 628  
629 -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+FCD:  Get or Set the Frame Counter Downlink
630 630  
558 +AT+CLASS:  Get or Set the Device Class
631 631  
632 -[[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+JOIN:  Join network
633 633  
562 +AT+NJS:  Get the join status
634 634  
564 +AT+SENDB:  Send hexadecimal data along with the application port
635 635  
636 -[[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+SEND:  Send text data along with the application port
637 637  
568 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
638 638  
639 -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+RECV:  Print last received data in raw format
640 640  
641 -[[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+VER:  Get current image version and Frequency Band
642 642  
574 +AT+CFM:  Get or Set the confirmation mode (0-1)
643 643  
644 -== 7.2 Where to use AT commands and Downlink commands ==
576 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
645 645  
578 +AT+SNR:  Get the SNR of the last received packet
646 646  
580 +AT+RSSI:  Get the RSSI of the last received packet
581 +
582 +AT+TDC:  Get or set the application data transmission interval in ms
583 +
584 +AT+PORT:  Get or set the application port
585 +
586 +AT+DISAT:  Disable AT commands
587 +
588 +AT+PWORD: Set password, max 9 digits
589 +
590 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
591 +
592 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
593 +
594 +AT+PDTA:  Print the sector data from start page to stop page
595 +
596 +AT+PLDTA:  Print the last few sets of data
597 +
598 +AT+CLRDTA:  Clear the storage, record position back to 1st
599 +
600 +AT+SLEEP:  Set sleep mode
601 +
602 +AT+EXT:  Get or Set external sensor model
603 +
604 +AT+BAT:  Get the current battery voltage in mV
605 +
606 +AT+CFG:  Print all configurations
607 +
608 +AT+WMOD:  Get or Set Work Mode
609 +
610 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
611 +
612 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
613 +
614 +AT+SETCNT:  Set the count at present
615 +
616 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
617 +
618 +AT+RPL:  Get or set response level
619 +
620 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
621 +
622 +AT+LEAPSEC:  Get or Set Leap Second
623 +
624 +AT+SYNCMOD:  Get or Set time synchronization method
625 +
626 +AT+SYNCTDC:  Get or set time synchronization interval in day
627 +
628 +AT+PID:  Get or set the PID
629 +
630 +
631 +== 6.2 Where to use AT commands and Downlink commands ==
632 +
633 +
647 647  **AT commands：**
648 648  
649 -[[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"]]
636 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
650 650  
651 651  
652 652  **Downlink commands:**
... ... @@ -655,13 +655,13 @@
655 655  
656 656  (% style="color:blue" %)**TTN:**
657 657  
658 -[[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"]]
645 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
659 659  
660 660  
661 661  
662 662  (% style="color:blue" %)**Helium：**
663 663  
664 -[[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"]]
651 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
665 665  
666 666  
667 667  
... ... @@ -668,51 +668,56 @@
668 668  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
669 669  
670 670  
671 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
658 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
672 672  
673 673  
674 -[[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"]]
661 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
675 675  
676 676  
677 677  
678 678  (% style="color:blue" %)**Aws:**
679 679  
680 -[[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"]]
667 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
681 681  
682 682  
683 -== 7.3 How to change the uplink interval？ ==
670 +== 6.3 How to change the uplink interval？ ==
684 684  
685 685  
686 686  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);"]]
687 687  
688 -[[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"]]
689 689  
690 690  
691 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
677 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
692 692  
693 693  
694 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
680 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
695 695  
682 +
683 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
684 +
685 +
696 696  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
697 697  
698 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
688 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
699 699  
690 +
691 +
700 700  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
701 701  
702 702  First connect the four lines；(% style="display:none" %)
703 703  
704 -[[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" %)
696 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
705 705  
706 706  
707 707  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
708 708  
709 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
701 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
710 710  
711 711  
712 712  
713 713  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
714 714  
715 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
707 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
716 716  
717 717  
718 718  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -720,7 +720,7 @@
720 720  
721 721  When this interface appears, it indicates that the download has been completed.
722 722  
723 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
715 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
724 724  
725 725  
726 726  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -727,10 +727,10 @@
727 727  
728 728  
729 729  
730 -[[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"]]
722 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
731 731  
732 732  
733 -= 8. Order Info =
725 += 7. Order Info =
734 734  
735 735  
736 736  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -746,25 +746,26 @@
746 746  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
747 747  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
748 748  
741 += 8. Packing Info =
749 749  
750 -= 9. Packing Info =
751 751  
752 -
753 753  **Package Includes**:
754 754  
755 755  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
756 756  
748 +**Dimension and weight**:
757 757  
750 +* Device Size:  10 x 10 x 3.5 mm
751 +* Device Weight: 120.5g
758 758  
759 -= 10. Reference material =
753 += 9. Reference material =
760 760  
761 761  
762 762  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
763 763  
758 += 10. FCC Warning =
764 764  
765 -= 11. FCC Warning =
766 766  
767 -
768 768  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
769 769  
770 770  (1) This device may not cause harmful interference；
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