Last modified by Xiaoling on 2025/04/24 10:00
From version < 2.1 >
edited by Edwin Chen
on 2023/04/09 00:08
To version 1.1 >
edited by Edwin Chen
on 2023/04/08 23:59
>
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Summary

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Content
... ... @@ -23,22 +23,23 @@
23 23  
24 24  = 1. Introduction =
25 25  
26 -== 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
26 +== 1.1 What is LHT65N-E5 Temperature,Humidity&Illuminance Sensor ==
27 27  
28 -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.
29 29  
30 -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.
29 +(((
30 +The Dragino (% style="color:blue" %)**LHT65N-E5 Temperature, Humidity & Illuminance 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 Illuminance **(%%)** (% style="color:blue" %)sensor(%%).**
31 31  
32 -LHT65N-PIR has a (% style="color:blue" %)**built-in 2400mAh non-chargeable battery**(%%) which can be used for more than 5 years*.
32 +The LHT65N-E5 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.
33 33  
34 -LHT65N-PIR supports (% style="color:blue" %)**wireless configure & OTA update**(%%) which make user easy to use.
34 +LHT65N-E5 has a (% style="color:blue" %)**built-in 2400mAh non-chargeable battery**(%%) which can be used for more than 10 years*.
35 35  
36 -LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
36 +LHT65N-E5 is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
37 37  
38 -**The actual battery life depends on how often to send data, please see battery analyzer chapter.
38 +(% style="color:blue" %)*(%%)** **The actual battery life depends on how often to send data, please see battery analyzer chapter.
39 +)))
39 39  
41 +(% style="display:none" %) (%%)
40 40  
41 -
42 42  == 1.2 Features ==
43 43  
44 44  
... ... @@ -82,6 +82,7 @@
82 82  * Range: 0-65535 lx
83 83  * Operating Range: -40 °C ~~ 85 °C
84 84  
86 +
85 85  = 2. Connect LHT65N-E5 to IoT Server =
86 86  
87 87  == 2.1 How does LHT65N-E5 work? ==
... ... @@ -234,6 +234,7 @@
234 234  * The 8^^th^^ ~~ 9^^th^^ byte: Illuminance. Range: 0-65535 lx.
235 235  * The 10th ~~ 11th byte: Reserve, always 0xFFFF
236 236  
239 +
237 237  === 2.4.1 Decoder in TTN V3 ===
238 238  
239 239  
... ... @@ -261,6 +261,7 @@
261 261  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
262 262  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
263 263  
267 +
264 264  === 2.4.3 Built-in Temperature ===
265 265  
266 266  
... ... @@ -272,6 +272,7 @@
272 272  
273 273  * Temperature:  (0xF5C6-65536)/100=-26.18℃
274 274  
279 +
275 275  === 2.4.4 Built-in Humidity ===
276 276  
277 277  
... ... @@ -279,6 +279,7 @@
279 279  
280 280  * Humidity:    0x025C/10=60.4%
281 281  
287 +
282 282  === 2.4.5 Ext value ===
283 283  
284 284  ==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
... ... @@ -363,6 +363,7 @@
363 363  * (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N-E5 will set this bit to 0 until got the time stamp from the application server.
364 364  * (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N-E5 will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
365 365  
372 +
366 366  == 2.5 Show data on Datacake ==
367 367  
368 368  
... ... @@ -651,6 +651,7 @@
651 651  * RED LED when external sensor is not connected
652 652  * For each success downlink, the PURPLE LED will blink once
653 653  
661 +
654 654  == 2.9 installation ==
655 655  
656 656  
... ... @@ -751,6 +751,7 @@
751 751  
752 752  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
753 753  
762 +
754 754  == 4.2 Currently only supports E5 ==
755 755  
756 756  
... ... @@ -777,6 +777,7 @@
777 777  
778 778  * 0xA205: Set external sensor type to E5
779 779  
789 +
780 780  == 4.3 Set to sleep mode ==
781 781  
782 782  
... ... @@ -794,6 +794,7 @@
794 794  
795 795  * There is no downlink command to set to Sleep mode.
796 796  
807 +
797 797  == 4.4 Set system time ==
798 798  
799 799  
... ... @@ -897,6 +897,7 @@
897 897  
898 898  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
899 899  
911 +
900 900  == 4.10 Auto Send None-ACK messages ==
901 901  
902 902  
... ... @@ -915,6 +915,7 @@
915 915  
916 916  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
917 917  
930 +
918 918  = 5. Battery & How to replace =
919 919  
920 920  == 5.1 Battery Type ==
... ... @@ -1219,6 +1219,7 @@
1219 1219  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1220 1220  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1221 1221  
1235 +
1222 1222  = 8. Packing Info =
1223 1223  
1224 1224  
... ... @@ -1231,11 +1231,13 @@
1231 1231  * Device Size:  10 x 10 x 3.5 mm
1232 1232  * Device Weight: 120.5g
1233 1233  
1248 +
1234 1234  = 9. Reference material =
1235 1235  
1236 1236  
1237 1237  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1238 1238  
1254 +
1239 1239  = 10. FCC Warning =
1240 1240  
1241 1241  
... ... @@ -1244,3 +1244,5 @@
1244 1244  (1) This device may not cause harmful interference；
1245 1245  
1246 1246  (2) this device must accept any interference received, including interference that may cause undesired operation.
1263 +
1264 +

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