Device state

LED state


Solid orange

Joining the Zigbee network

Flashes green rapidly

Successful connection

Solid green

Zigbee network failure1)2)3)

Flashes red slowly

Hardware error

Solid red

Factory reset

Alternates red and green

Firmware update in process

Flashes orange rapidly

Manually overwriting

Flashes green slowly

Output state change

Flashes green rapidly for three times (0.5 Hz), and then changes back to the previous state.

  1. Relay outputs are turned off when Zigbee network fails.
  2. Check if the hub is powered on and try to reduce distance between the device and the hub.
  3. Try network reconnection.
  • Remove the device from the mobile application, press and hold down button on the device for 10 seconds to perform factory reset, and then press and hold down the same button for 5 seconds to re-add the device to the network.

Priority of LED state indication (high to low)

Zigbee network failure > manual override > normal operation (including firmware update)

For example, if you perform manual override when there is a Zigbee network failure, the LED flashes red rather than green slowly.