Power Supply

  1. Use screwdriver to remove the back cover of both the master and node devices.

  2. Remove the battery insulation sheet from each device.

  3. Press and hold the power button for 3 seconds to turn on the devices.
Note:
  • The device can only be powered by ER14505 Li-SOCl2 batteries and does not support the use of alkaline batteries.
  • If the device is not used for a long period of time, please remove the batteries, otherwise it may cause battery leakage and damage to the internal components.
  • When replacing batteries, ensure all batteries are newest; otherwise, it may shorten battery life or cause inaccurate power calculations.