Dragino LHT65 User Manual

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LHT65 Temperature & Humidity sensor 4 / 56
3.1 Set Transmit Interval Time........................................................................................................ 33
3.2 Set External Sensor Mode ......................................................................................................... 34
3.3 Enable/Disable uplink DS18B20 probe ID ................................................................................. 35
3.4 Set Password ............................................................................................................................ 35
3.5 Quit AT Command .................................................................................................................... 35
3.6 Set to sleep mode ..................................................................................................................... 36
3.7 Set system time ........................................................................................................................ 36
3.8 Set Time Sync Mode ................................................................................................................. 36
3.9 Set Time Sync Interval .............................................................................................................. 37
3.10 Print data entries base on page. .......................................................................................... 37
3.11 Print last few data entries.................................................................................................... 38
3.12 Clear Flash Record ............................................................................................................... 38
4. Battery & How to replace ........................................................................................................ 39
4.1 Battery Type ............................................................................................................................. 39
4.2 Replace Battery ........................................................................................................................ 39
4.3 Power Consumption Analyze .................................................................................................... 40
5. Sensors & Accessories ............................................................................................................. 41
5.1 E1 Temperature Probe .............................................................................................................. 41
5.2 E2 Extension Cable ................................................................................................................... 41
5.3 E3 Temperature Probe .............................................................................................................. 42
5.4 E5 Illumination Probe ............................................................................................................... 43
6. FAQ ......................................................................................................................................... 44
6.1 How to use AT Command to configure LHT65 .......................................................................... 44
6.2 How to upgrade the firmware? ................................................................................................ 47
6.3 How to change the LoRa Frequency Bands/Region? ................................................................ 51
6.4 How to set up LHT65 to work with Single Channel Gateway such as LG01/LG02? .................. 51
6.5 How to reset LHT65? ................................................................................................................ 53
6.6 What is the frequency plan of LHT65? ..................................................................................... 53
6.7 Why I see packet payload is 00? ............................................................................................... 53
7. Trouble Shooting ..................................................................................................................... 53

Dragino LHT65 Specifications

General

Brand	Dragino
Model	LHT65
Category	Accessories
Language	English