Hardware Introduction

Hardware Overview

Front View




Part Description
Screen Monitor the environment and display the control status.
PIR Sensor Achieve energy-saving settings by detecting motion in the room.
LED Indicator See LED Patterns.
NFC Area Enables power on/off and wireless configuration via Milesight ToolBox App.
Button 1 Switch the temperature control mode by default. The button feature can be customized.
Button 2 Switch the fan mode by default. The button feature can be customized.
Button 3 It supports the following default features:

Power on/off: turn on/off the device.
System on/off: turn on/off the system. This feature can be customized.

Button 4/5 Each press increases or decreases the target temperature by 0.5 or 1 (depending on the Target Temperature Resolution).
Tip: When the target temperature mode is Dual Target Temperature, press the Temperature Control Mode button to switch the Button 4/5 for adjusting the auto-cooling target temperature.
Back View


Part Description
24V Terminal (Powerbus) Supplies 24V DC/AC power to this device or enables communication with Milesight UC711 HVAC controller via PowerBus.
USB Type-C Used for power supply or device console.
Battery Compartment Install batteries.

LED Patterns

Function Operation LED Indicator
Power On In an off state, press the button 3 once. Off → On
Power Off In an on state, press and hold the button 3 for more than 3s. Off → Blinks
Reset to Factory Default Press and hold the button 1 and 3 for more than 10s. Quickly Blinks
Turn On Bluetooth for 1 minute In an on state, press the button 4 and 5 together once. Off → Blinks
Cancel BLE Pairing In an on state, press and hold the button 4 and 5 for more than 3s. On → Off

Dimensions (mm)

The following figures show the device dimensions (unit: mm).



The following figures show the wall plate dimensions (unit: mm).