Dragino LHT52 User Manual

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LHT52 Temperature & Humidity sensor 11 / 40
2.4 Uplink Payload
Uplink payloads include two types: Valid Sensor Value and other status / control command.
➢ Valid Sensor Value: Use FPORT=2
➢ Other control command: Use FPORT other than 2.
2.4.1 Uplink FPORT=5, Device Status
Uplink the device configures with FPORT=5. Once LHT52 Joined the network, it will uplink
this message to the server. After first uplink, LHT52 will uplink Device Status every 12 hours.
Example Payload (FPort=5):
09 01 00 01 00 0B 3A
Sensor Model: For LHT52, this value is 0x09.
Firmware Version: 0x0100, Means: v1.0.0 version.
Frequency Band:
*0x01: EU868
*0x02: US915
*0x03: IN865
*0x04: AU915
*0x05: KZ865
*0x06: RU864
*0x07: AS923
*0x08: AS923-1
*0x09: AS923-2
*0x0a: AS923-3
Size (bytes)
1
2
1
1
2
Value
Sensor Model
Firmware Version
Frequency Band
Sub-band
BAT

Dragino LHT52 Specifications

General

Brand	Dragino
Model	LHT52
Category	Accessories
Language	English