What's in the box:

Intelligent Temperature Control Valve Portable Radiator Valve Programmable Temperature Controller Household Thermostat Valve Temperature Regulating Valve ZigBee 3.0 Tuya APP Remote Control (Standard)

This thermostat can help control the heat flow of the radiator to adjust room temperature by moving the valve. Come and have a try, it will not let you down.

Features:
Mini size & light weight, less space required, saving space.
The required temperature can be adjusted through pre-programmed or individually customized heating and cooling operation.
5 + 2 six-period weekly programmable: seven days and six time period programming.
Stepless rotary knob, convenient to adjust and set, easy to operate.
The boost function enables quick heating of radiator by opening the valve for several minutes.
Energy saving setting can help save up to 30% of expenses.
The connector is compatible with RA adapter, RAVL adapter and RAV adapter.
The radiator thermostat is compatible with most common radiator valves, easy to install without tools required or intervening the heating system.
The overall connection with other ZigBee 3.0 devices only needs one gateway, and a ZigBee gateway hub can control up to 50 valves.
It can be used for the temperature control of heating and central air conditioning in living room, bedroom, study, kitchen, bathroom, residence, shopping mall, hotel, etc.

Specifications:
Material: ABS
Color: White & Black
Power Supply: 2 * AA battery (NOT included)
Working Voltage: 1.5V
Output Signal: 90mA
Objects of Measurement: room temperature
Temperature Range: 5~35
Accuracy: 0.5
Item Size: Approx. 97*59*59mm / 3.82*2.32*2.32in
Diameter of Thread Adapter: 36mm / 1.42in
Package Size: Approx. 13.4*7.1*6.5cm / 5.28*2.8*2.56in
Package Weight: Approx. 190g / 6.7oz

Packing List:
1 * Temperature Controller
3 * Adapter
1 * User Manual (English)