Make your home more energy-efficient with this device. Create a schedule for heating control and set the temperature for each room. It is easy to install on the radiator; simply connect it to a Zigbee gateway. The device operates independently, even without an app, and uses the open Zigbee protocol. It has a long battery life of up to 30 months and can also be used in smart home scenarios. It is compatible with Tuya, allowing you to control all Alecto Smart Life products with one app. The free Smart Life app is available for both Android and iOS and supports voice control with Amazon Alexa and Google Home. The display language is n/v, and the dimensions are 88 x 55 mm. It is powered by 2 AA batteries, which are included. Enjoy features like saving money, adjusting the temperature, and easy installation while benefiting from its independent operation and long battery life.