Skip to Content
Last modified by Xiaoling on 2025/06/10 09:17
From version 56.2
edited by Xiaoling
on 2025/06/09 17:38
Change comment: There is no comment for this version
To version 44.6
edited by Xiaoling
on 2023/05/16 17:49
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,5 @@
1 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" data-xwiki-image-style-alignment="center" height="484" width="485"]]
1 +(% style="text-align:center" %)
2 +[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 2  
3 3  
4 4  
... ... @@ -42,10 +42,8 @@
42 42  * Built-in 2400mAh battery for up to 5 years of use.
43 43  * Built-in Temperature & Humidity sensor
44 44  * External PIR Sensor
45 -* Tri-color LED to indicate working status
46 +* Tri-color LED to indicate working status(% style="display:none" %)
46 46  
47 -(% style="display:none" %)
48 -
49 49  == 1.3 Specification ==
50 50  
51 51  
... ... @@ -60,14 +60,16 @@
60 60  
61 61  * Resolution: 0.04 %RH
62 62  * Accuracy Tolerance : Typ ±3 %RH
63 -* Long Term Drift: < 0.25 RH/yr
62 +* Long Term Drift: < 0.02 °C/yr
64 64  * Operating Range: 0 ~~ 96 %RH
65 65  
66 -(% style="color:#037691" %)**External PIR Sensor:**
65 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
67 67  
68 -* Base on RDB223 Sensor
69 -* Cable Length : 1 meter
70 -* Stable detect distance : 0~~3 meter
67 +* (% class="mark" %)Base on BH1750 Illumination Sensor
68 +* (% class="mark" %)Cable Length : 50cm
69 +* (% class="mark" %)Resolution: 1 lx
70 +* (% class="mark" %)Range: 0-65535 lx
71 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
71 71  
72 72  = 2. Connect LHT65N-PIR to IoT Server =
73 73  
... ... @@ -95,15 +95,15 @@
95 95  
96 96  
97 97  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
98 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
99 -|[[image:1749461670222-301.png]] [[image:1749461680536-405.png]] 1~~3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
100 -If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,Blue led will blink once. If LHT65N-PIR has not external sensor, Red led will blink once.
99 +|=(% 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**
100 +|(% 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" %)(((
101 +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.
101 101  )))
102 -|[[image:1749461668318-290.png]] [[image:1749461678661-687.png]] >3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
103 -Green led will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network.
104 -Green led will solidly turn on for 5 seconds after join in network.
103 +|(% 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" %)(((
104 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
105 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
105 105  )))
106 -|[[image:1749461666511-624.png]] x5|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)Red led will solid on for 5 seconds. Means LHT65N-PIR is in Deep Sleep Mode.
107 +|(% 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.
107 107  
108 108  == 2.3 Example to join LoRaWAN network ==
109 109  
... ... @@ -131,51 +131,39 @@
131 131  
132 132  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
133 133  
134 -**~1. Create application**
135 +Add APP EUI in the application.
135 135  
136 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091200-1.jpeg?rev=1.1||alt="image-20250424091200-1.jpeg"]]
137 137  
138 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091207-2.jpeg?rev=1.1||alt="image-20250424091207-2.jpeg"]]
138 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
139 139  
140 140  
141 -**2. Add devices to the created Application.**
141 +[[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"]]
142 142  
143 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091404-3.jpeg?rev=1.1||alt="image-20250424091404-3.jpeg"]]
144 144  
145 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091412-4.jpeg?rev=1.1||alt="image-20250424091412-4.jpeg"]]
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-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
146 146  
147 147  
148 -**3. Enter end device specifics manually.**
147 +(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
149 149  
150 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091458-5.jpeg?rev=1.1||alt="image-20250424091458-5.jpeg"]]
151 151  
152 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091509-6.jpeg?rev=1.1||alt="image-20250424091509-6.jpeg"]]
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-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
153 153  
154 154  
155 -=== 2.3.2 Step 2: Add decoder ===
153 +**Input APP EUI,  APP KEY and DEV EUI:**
156 156  
155 +[[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"]]
157 157  
158 -In TTN, user can add a custom payload so it shows friendly reading.
159 159  
160 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
158 +=== 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
161 161  
162 -Below is TTN screen shot
163 163  
164 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162501-5.png?width=1084&height=516&rev=1.1||alt="image-20240909162501-5.png"]]
165 -
166 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162647-6.png?width=1086&height=494&rev=1.1||alt="image-20240909162647-6.png"]]
167 -
168 -
169 -=== 2.3.3 Step 3: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
170 -
171 -
172 172  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.
173 173  
174 -[[image:image-20250424095841-1.jpeg]]
175 175  
164 +[[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"]]
176 176  
177 177  
178 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5)(% style="display:none" %) (%%) ==
167 +== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
179 179  
180 180  
181 181  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.
... ... @@ -183,61 +183,58 @@
183 183  The Payload format is as below.
184 184  
185 185  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
186 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
175 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
187 187  |(% 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**
188 -|(% 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
177 +|(% 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
189 189  
190 190  Example parse in TTNv3
191 191  
192 -[[image:image-20230508151932-1.png||height="213" width="1245"]]
181 +[[image:image-20230508151932-1.png]]
193 193  
183 +**Sensor Model**: For LHT65N-PIR, this value is 0x1A
194 194  
195 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
185 +**Firmware Version**: 0x0100, Means: v1.0.0 version
196 196  
197 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
187 +**Frequency Band**:
198 198  
199 -(% style="color:blue" %)**Frequency Band**:
189 +*0x01: EU868
200 200  
201 -0x01: EU868
191 +*0x02: US915
202 202  
203 -0x02: US915
193 +*0x03: IN865
204 204  
205 -0x03: IN865
195 +*0x04: AU915
206 206  
207 -0x04: AU915
197 +*0x05: KZ865
208 208  
209 -0x05: KZ865
199 +*0x06: RU864
210 210  
211 -0x06: RU864
201 +*0x07: AS923
212 212  
213 -0x07: AS923
203 +*0x08: AS923-1
214 214  
215 -0x08: AS923-1
205 +*0x09: AS923-2
216 216  
217 -0x09: AS923-2
207 +*0x0a: AS923-3
218 218  
219 -0x0a: AS923-3
209 +*0x0b: CN470
220 220  
221 -0x0b: CN470
211 +*0x0c: EU433
222 222  
223 -0x0c: EU433
213 +*0x0d: KR920
224 224  
225 -0x0d: KR920
215 +*0x0e: MA869
226 226  
227 -0x0e: MA869
217 +**Sub-Band**:
228 228  
219 +AU915 and US915:value 0x00 ~~ 0x08
229 229  
230 -(% style="color:blue" %)**Sub-Band**:
231 -
232 -AU915 and US915: value 0x00 ~~ 0x08
233 -
234 234  CN470: value 0x0B ~~ 0x0C
235 235  
236 236  Other Bands: Always 0x00
237 237  
225 +**Battery Info**:
238 238  
239 -(% style="color:blue" %)**Battery Info**:
240 -
241 241  Check the battery voltage.
242 242  
243 243  Ex1: 0x0B45 = 2885mV
... ... @@ -253,21 +253,21 @@
253 253  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
254 254  
255 255  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
256 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
242 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
257 257  **Size(bytes)**
258 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)(((
244 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
259 259  **2**
260 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
246 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
261 261  **2**
262 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
248 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
263 263  **2**
264 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
250 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
265 265  **1**
266 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
252 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
267 267  **4**
268 268  )))
269 269  |(% style="width:97px" %)(((
270 -Value
256 +**Value**
271 271  )))|(% style="width:39px" %)(((
272 272  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
273 273  )))|(% style="width:100px" %)(((
... ... @@ -306,11 +306,11 @@
306 306  These two bytes of BAT include the battery state and the actually voltage
307 307  
308 308  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
309 -|=(% style="width: 69px; background-color:#4F81BD;color:white" %)(((
295 +|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
310 310  **Bit(bit)**
311 -)))|=(% style="width: 253px;background-color:#4F81BD;color:white" %)[15:14]|=(% style="width: 155px;background-color:#4F81BD;color:white" %)[13:0]
297 +)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
312 312  |(% style="width:66px" %)(((
313 -Value
299 +**Value**
314 314  )))|(% style="width:250px" %)(((
315 315  BAT Status
316 316  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -329,7 +329,6 @@
329 329  
330 330  === 2.5.3 Built-in Temperature ===
331 331  
332 -
333 333  [[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"]]
334 334  
335 335  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -340,7 +340,6 @@
340 340  
341 341  === 2.5.4 Built-in Humidity ===
342 342  
343 -
344 344  [[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"]]
345 345  
346 346  * Humidity:    0x025C/10=60.4%
... ... @@ -349,10 +349,9 @@
349 349  
350 350  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
351 351  
336 +[[image:ext=14.png||alt="image-20221224161634-2.png"]]
352 352  
353 -[[image:ext=14.png||alt="image-20221224161634-2.png" height="166" width="1252"]]
354 354  
355 -
356 356  ==== 2.5.5.2 Ext Value ====
357 357  
358 358  
... ... @@ -361,15 +361,15 @@
361 361  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
362 362  
363 363  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
364 -|=(% style="width: 107px; background-color:#4F81BD;color:white" %)(((
347 +|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
365 365  **The 8^^th^^ byte**
366 -)))|=(% style="width: 73px; background-color:#4F81BD;color:white" %)(((
349 +)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
367 367  **Bit 1~~7**
368 -)))|=(% style="width: 213px; background-color:#4F81BD;color:white" %)(((
351 +)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
369 369  **Bit 0**
370 370  )))
371 371  |(% style="width:106px" %)(((
372 -Value
355 +**Value**
373 373  )))|(% style="width:71px" %)(((
374 374  Reserve
375 375  )))|(% style="width:211px" %)(((
... ... @@ -416,195 +416,10 @@
416 416  [[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"]]
417 417  
418 418  
419 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
420 420  
403 +== 2.7 LED Indicator ==
421 421  
422 -(((
423 -when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
424 -)))
425 425  
426 -(((
427 -(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
428 -
429 -
430 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
431 -
432 -
433 -**Internal GXHT30 temperature alarm(Acquisition time: fixed at one minute)**
434 -
435 -(((
436 -(% class="box infomessage" %)
437 -(((
438 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
439 -
440 -**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
441 -
442 -**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
443 -
444 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
445 -
446 -**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
447 -
448 -**AT+LEDALARM=1** :       Enable LED visual Alarm.
449 -)))
450 -)))
451 -
452 -(% style="color:#4f81bd" %)**Downlink Command:**
453 -
454 -AT+WMOD=1:  A501  , AT+WMOD=0 :  A600
455 -
456 -AT+CITEMP=1 : A60001
457 -
458 -AT+ARTEMP=1,60  :  A70001003C
459 -
460 -AT+ARTEMP=-16,60 :  A7FFF0003C
461 -
462 -AT+LEDALARM=1  :  3601
463 -
464 -
465 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
466 -
467 -Total bytes: 8 bytes
468 -
469 -**Example: **AA0100010001003C
470 -
471 -WMOD=01
472 -
473 -CITEMP=0001
474 -
475 -TEMPlow=0001
476 -
477 -TEMPhigh=003C
478 -
479 -
480 -**DS18B20 and TMP117 Threshold Alarm**
481 -
482 -**~ AT+WMOD=1,60,-10,20**
483 -
484 -(% style="color:#4f81bd" %)**Downlink Command:**
485 -
486 -**Example: **A5013CFC180014
487 -
488 -MOD=01
489 -
490 -CITEMP=3C(S)
491 -
492 -TEMPlow=FC18
493 -
494 -TEMPhigh=0014
495 -
496 -
497 -**Fluctuation alarm for DS18B20 and TMP117(Acquisition time: minimum 1s)**
498 -
499 -**AT+WMOD=2,60,5** 
500 -
501 -(% style="color:#4f81bd" %)**Downlink Command:**
502 -
503 -**Example: **A5023C05
504 -
505 -MOD=02
506 -
507 -CITEMP=3C(S)
508 -
509 -temperature fluctuation=05
510 -
511 -
512 -**Sampling multiple times and uplink together**
513 -
514 -**AT+WMOD=3,1,60,20,-16,32,1**   
515 -
516 -Explain:
517 -
518 -* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
519 -* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
520 -* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
521 -* (% style="color:#037691" %)**parameter4: **(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
522 -* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
523 -* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
524 -
525 -(% style="color:#4f81bd" %)**Downlink Command:**
526 -
527 -**Example: **A50301003C14FFF0002001
528 -
529 -MOD=03
530 -
531 -TEMP=DS18B20
532 -
533 -CITEMP=003C(S)
534 -
535 -Total number of acquisitions=14
536 -
537 -TEMPlow=FFF0
538 -
539 -TEMPhigh=0020
540 -
541 -ARTEMP=01
542 -
543 -
544 -**Uplink payload( Fport=3)**
545 -
546 -**Example: CBEA**01**0992**//0A41//**09C4**
547 -
548 -BatV=CBEA
549 -
550 -TEMP=DS18B20
551 -
552 -Temp1=0992  ~/~/ 24.50℃
553 -
554 -Temp2=0A41  ~/~/ 26.25℃
555 -
556 -Temp3=09C4  ~/~/ 25.00℃
557 -
558 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
559 -
560 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
561 -)))
562 -
563 -
564 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
565 -
566 -
567 -(% class="box infomessage" %)
568 -(((
569 -(((
570 -**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
571 -)))
572 -
573 -(((
574 -**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
575 -)))
576 -
577 -(((
578 -**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
579 -)))
580 -
581 -(((
582 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
583 -)))
584 -
585 -(((
586 -**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
587 -)))
588 -)))
589 -
590 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
591 -
592 -Total bytes: 8 bytes
593 -
594 -**Example:**AA0100010001003C
595 -
596 -WMOD=01
597 -
598 -CITEMP=0001
599 -
600 -TEMPlow=0001
601 -
602 -TEMPhigh=003C
603 -
604 -
605 -== 2.8 LED Indicator ==
606 -
607 -
608 608  The LHT65N-PIR has a triple color LED which for easy showing different stage .
609 609  
610 610  While user press ACT button, the LED will work as per LED status with ACT button.
... ... @@ -611,10 +611,12 @@
611 611  
612 612  In a normal working state:
613 613  
614 -* For each uplink, the (% style="color:red" %)**RED LED**(%%) will blink once.
615 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once.
412 +* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
413 +(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
414 +* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
415 +* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
616 616  
617 -== 2.9 installation ==
417 +== 2.8 installation ==
618 618  
619 619  
620 620  ~1. Don't install LHT65N-PIR outdoor or place where will get wet.
... ... @@ -625,7 +625,6 @@
625 625  
626 626  [[image:image-20230411135341-1.png||height="450" width="456"]]
627 627  
628 -
629 629  (% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
630 630  
631 631  * 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.
... ... @@ -682,7 +682,7 @@
682 682  [[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/]]
683 683  
684 684  
685 -== (% data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92" %)4.3 Commands special design for LHT65N-PIR(%%) ==
484 +== 4.3 Commands special design for LHT65N-PIR ==
686 686  
687 687  
688 688  These commands only valid for LHT65N-PIR, as below:
... ... @@ -693,11 +693,11 @@
693 693  
694 694  Feature: Change LoRaWAN End Node Transmit Interval.
695 695  
696 -(% style="color:#4f81bd" %)**AT Command: **
495 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
697 697  
698 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:501px" %)
699 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:166px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:180px" %)**Response**
700 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
497 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
498 +|(% 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**
499 +|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
701 701  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
702 702  
703 703  (% style="color:#4f81bd" %)**Downlink Payload: 0x01**
... ... @@ -725,10 +725,10 @@
725 725  
726 726  Feature: Set device password, max 9 digits
727 727  
728 -(% style="color:#4f81bd" %)**AT Command: **
527 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
729 729  
730 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
731 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
529 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
530 +|(% 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**
732 732  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
733 733  123456
734 734  
... ... @@ -746,14 +746,14 @@
746 746  
747 747  Feature: Set device to sleep mode
748 748  
749 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
548 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
750 750  
751 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
550 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
752 752  
753 -(% style="color:#4f81bd" %)**AT Command: **
552 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
754 754  
755 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:513px" %)
756 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:218px" %)**Response**
554 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
555 +|(% 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**
757 757  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
758 758  Clear all stored sensor data…
759 759  
... ... @@ -767,50 +767,20 @@
767 767  === 4.3.5 Set UOA (Uplink on Activity) ===
768 768  
769 769  
770 -Feature: Enable / Disable Uplink on Activity.
569 +Feature: Enable / Disable Uplink on Activity
771 771  
772 -After the UOA is enabled, the LHT65N-PIR sends an uplink when the count is triggered.
571 +* **AT+UOA=0**  : Disable UoA
773 773  
774 -(% style="color:#4f81bd" %)**AT Command: **
573 +* **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.
775 775  
776 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
777 -
778 -* (% style="color:#037691" %)**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.
779 -
780 780  (% 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.**
781 781  
577 +(% style="color:#4f81bd" %)**AT Command: AT+UOA**
782 782  
783 -(% style="color:#4f81bd" %)**Downlink Command:**
784 784  
785 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
580 +(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
786 786  
787 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
788 788  
789 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>    **AT+UOA=0**     **
790 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>    **AT+UOA=1,2
791 -
792 -=== (% data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0" %)4.3.6 Get data(%%) ===
793 -
794 -
795 -Feature: Get the current sensor data
796 -
797 -(% style="color:#4f81bd" %)**AT Command:**
798 -
799 -* **AT+GETSENSORVALUE=0**      ~/~/ The serial port gets the reading of the current sensor
800 -* **AT+GETSENSORVALUE=1**      ~/~/  The serial port gets the current sensor reading and uploads it.
801 -
802 -=== (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00" %)4.3.7 Set count number(%%) ===
803 -
804 -
805 -Feature: Manually set the count number
806 -
807 -(% style="color:#4f81bd" %)**AT Command: AT+SETCNT**
808 -
809 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:481px" %)
810 -|=(% style="width: 162px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 224px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 95px;background-color:#4F81BD;color:white" %)**Response**
811 -|(% style="width:162px" %)AT+SETCNT=0|(% style="width:222px" %)Set the count number to 0.|(% style="width:93px" %)OK
812 -|(% style="width:162px" %)AT+SETCNT=100|(% style="width:222px" %)Set the count number to 100.|(% style="width:93px" %)OK
813 -
814 814  = 5. Battery & Power Consumption =
815 815  
816 816  
... ... @@ -828,7 +828,7 @@
828 828  * Update with new features.
829 829  * Fix bugs.
830 830  
831 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AAAJrw0bI6-cH8sPI8uQL2U/LoRaWAN%20End%20Node/LHT65N-PIR?rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1&dl=0]]**
600 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
832 832  
833 833  Methods to Update Firmware:
834 834  
... ... @@ -839,8 +839,17 @@
839 839  
840 840  == 7.1 How to use AT Command? ==
841 841  
842 -Refer this link for [[UART Hardware Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.1HowtoconnecttoLHT65NUARTinterface3F]].
843 843  
612 +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.
613 +
614 +
615 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
616 +
617 +
618 +
619 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
620 +
621 +
844 844  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.
845 845  
846 846  [[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"]]
... ... @@ -893,11 +893,48 @@
893 893  [[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"]]
894 894  
895 895  
896 -== 7.4 How to upgrade firmware? ==
674 +== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
897 897  
898 -Please check [[update instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.5Howtoupgradefirmware3F]].
899 899  
677 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
900 900  
679 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
680 +
681 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
682 +
683 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
684 +
685 +First connect the four lines；(% style="display:none" %)
686 +
687 +[[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" %)
688 +
689 +
690 +Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
691 +
692 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
693 +
694 +
695 +
696 +(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
697 +
698 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
699 +
700 +
701 +Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
702 +
703 +
704 +When this interface appears, it indicates that the download has been completed.
705 +
706 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
707 +
708 +
709 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
710 +
711 +
712 +
713 +[[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"]]
714 +
715 +
901 901  = 8. Order Info =
902 902  
903 903  
... ... @@ -921,6 +921,11 @@
921 921  
922 922  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
923 923  
739 +**Dimension and weight**:
740 +
741 +* Device Size:  10 x 10 x 3.5 mm
742 +* Device Weight: 120.5g
743 +
924 924  = 10. Reference material =
925 925  
926 926  
1749461666511-624.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -1.4 KB
Content
1749461668318-290.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -1.4 KB
Content
1749461670222-301.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -1.4 KB
Content
1749461678661-687.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -1.4 KB
Content
1749461680536-405.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -1.4 KB
Content
image-20250424095841-1.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -40.5 KB
Content