Installation Guide

If pairing is successful, the LED will blink twice. Then, the Bluetooth indicator

appears on the Thermostat display.

If pairing is unsuccessful or time-out after 8 minutes, the LED will stop

blinking and the Sensor will go into standby mode. In Standby mode, the

connection between the sensor and the thermostat is not set up. All the

sensor circuits will be shut down to save power. Hold the Pairing Button for 2

seconds to initiate the Pairing mode again.

Note: If the sensor is previously registered, it will be added to the thermostat

network automatically in Pairing mode. The sensor LED will blink twice, then

Pairing mode finishes, and change to Normal mode. If disconnected, the

sensor will change to Pairing mode automatically and try to reconnect with

the thermostat. User can also press the pairing button to restart the sensor in

Pairing mode.