Thermostatic Radiator Valve Smart Wireless

This product is a radiator thermostat compatible with home heating equipment. It's easy to install and operate, and the temperature can be controlled via a mobile app, allowing you to enjoy a comfortable temperature as soon as you get home. Features include a compact design that saves space and avoids collisions with people or objects; easy control via a mobile app; compatibility with Amazon Alexa and Google Home, allowing control with simple voice commands; customizable temperature settings for precise time and temperature settings; historical temperature curves to track indoor temperature changes; a child lock function to prevent accidental operation by children, ensuring a smarter and safer home; group settings for different rooms to achieve group control in special scenarios; and integration with other smart devices for a smarter home experience. Specifications: Color: White; Sensor: NTC; Frequency: 2-4GHz; Thread: M30*1.5mm; Battery: 2 AA batteries (not included); Operating Temperature: 10℃ to 40℃; Product Dimensions: 77 * 52mm / 30 * 20 inches; Product Weight: 146g / 5.1oz; Packaging Dimensions: 105 * 100 * 100mm / 4.1 * 3.9 * 3.9 inches; Packaging Weight: 230g / 8. 1 oz Package List: 1 * Temperature Controller 1 * User Manual 6 * Adapter