Command for Threshold Setting

The device supports a command for threshold setting.

Command description:
Item Channel Type Byte Description
Temperature Threshold ff 06 9 Byte 1:
  • 00 = Disable
  • 01 = Enable Min. threshold
  • 02 = Enable Max. threshold
  • 03 = Enable both the Min. and Max. thresholds
Byte 2-3: Min. threshold, INT16/100, range: -20-60, Unit: °C

Byte 4-5: Max. threshold, INT16/100, range: -20-60, Unit: °C

Byte 6-9:0000
Example:

Enable the temperature threshold alarm and set its threshold to 25 °C.

ff0602 0000 c409 0000 0000
Channel Type Value
ff 06 02 = Enable Max. threshold

Max. threshold: c4 09 => 09 c4 => 2500/100 = 25°C