Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/06/10 09:17
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... ... @@ -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 46 +* 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 ... ... @@ -66,13 +66,14 @@ 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:** 65 +(% 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 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 74 74 75 - 76 76 = 2. Connect LHT65N-PIR to IoT Server = 77 77 78 78 == 2.1 How does LHT65N-PIR work? == ... ... @@ -109,7 +109,6 @@ 109 109 ))) 110 110 |(% 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. 111 111 112 - 113 113 == 2.3 Example to join LoRaWAN network == 114 114 115 115 ... ... @@ -184,13 +184,12 @@ 184 184 185 185 [[image:image-20230508151932-1.png]] 186 186 183 +**Sensor Model**: For LHT65N-PIR, this value is 0x1A 187 187 188 - (% style="color:blue"%)**Sensor Model**(%%):For LHT65N-PIR,this valueis0x1A185 +**Firmware Version**: 0x0100, Means: v1.0.0 version 189 189 190 - (% style="color:blue" %)**FirmwareVersion**(%%):0x0100, Means:v1.0.0 version187 +**Frequency Band**: 191 191 192 -(% style="color:blue" %)**Frequency Band**: 193 - 194 194 *0x01: EU868 195 195 196 196 *0x02: US915 ... ... @@ -219,15 +219,15 @@ 219 219 220 220 *0x0e: MA869 221 221 222 - (% style="color:blue" %)**Sub-Band**:217 +**Sub-Band**: 223 223 224 -AU915 and US915: 219 +AU915 and US915:value 0x00 ~~ 0x08 225 225 226 226 CN470: value 0x0B ~~ 0x0C 227 227 228 228 Other Bands: Always 0x00 229 229 230 - (% style="color:blue" %)**Battery Info**:225 +**Battery Info**: 231 231 232 232 Check the battery voltage. 233 233 ... ... @@ -244,17 +244,17 @@ 244 244 After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 245 245 246 246 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %) 247 -|=(% style="width: 60px;background-color:#D9E2F3 ;color:#0070C0" %)(((242 +|=(% style="width: 60px;background-color:#D9E2F3" %)((( 248 248 **Size(bytes)** 249 -)))|=(% style="width: 30px;background-color:#D9E2F3 ;color:#0070C0" %)(((244 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)((( 250 250 **2** 251 -)))|=(% style="width: 100px;background-color:#D9E2F3 ;color:#0070C0" %)(((246 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)((( 252 252 **2** 253 -)))|=(% style="width: 100px;background-color:#D9E2F3 ;color:#0070C0" %)(((248 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)((( 254 254 **2** 255 -)))|=(% style="width: 50px;background-color:#D9E2F3 ;color:#0070C0" %)(((250 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)((( 256 256 **1** 257 -)))|=(% style="width: 50px;background-color:#D9E2F3 ;color:#0070C0" %)(((252 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)((( 258 258 **4** 259 259 ))) 260 260 |(% style="width:97px" %)((( ... ... @@ -338,7 +338,6 @@ 338 338 339 339 ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ==== 340 340 341 - 342 342 [[image:ext=14.png||alt="image-20221224161634-2.png"]] 343 343 344 344 ... ... @@ -350,11 +350,11 @@ 350 350 Bit0 of byte 8th shows if this uplink is generate by PIR activity. 351 351 352 352 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %) 353 -|=(% style="width: 10 7px; background-color:#D9E2F3;color:#0070C0" %)(((347 +|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)((( 354 354 **The 8^^th^^ byte** 355 -)))|=(% style="width: 7 3px; background-color:#D9E2F3;color:#0070C0" %)(((349 +)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)((( 356 356 **Bit 1~~7** 357 -)))|=(% style="width: 21 3px; background-color:#D9E2F3;color:#0070C0" %)(((351 +)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)((( 358 358 **Bit 0** 359 359 ))) 360 360 |(% style="width:106px" %)((( ... ... @@ -415,7 +415,7 @@ 415 415 416 416 In a normal working state: 417 417 418 -* For each uplink, the (% style="color:blue" %) **BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.412 +* For each uplink, the **(% style="color:blue" %)BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once. 419 419 (% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected. 420 420 * (% style="color:red" %)**RED LED**(%%) when external sensor is not connected 421 421 * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once ... ... @@ -431,7 +431,6 @@ 431 431 432 432 [[image:image-20230411135341-1.png||height="450" width="456"]] 433 433 434 - 435 435 (% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.** 436 436 437 437 * 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.