Feature: 1. Smart radiator thermostat can connect with other Zigbee devices through WiFi Router. 2. The thermostat can be widely applied for housing,shopping mall,hotel heating and central air conditioning temperature control. 3. Connectors equipped with our thermostat can control temperature for Smart Life, with holiday model and special arrangement for day off. 4. Users can set working time for device in Smart Life APP, with mini design, simple operation, convenient display and little oppucation of space. 5. Our connectors can be programmed weekly with 5 plus 2, 6 plus 1 and 7days programmable. 6. Our heating temperature controller are elegant and simple in appearance, and can be easily operated by tapping buttons. Specification: Item Type: Smart Radiator ThermostatModel: HY367 ZIGBEE Control Type: Temperature Control Mode: Intelligent temperature control regulator Measurement Object: indoor temperature Temperature Transmitter: NTC (10k) 1%Working Voltage: 2 x AA batteries (without batteries) Working Environment temperature: 0~50℃ Temperature Control Accuracy: 0.5℃ Setting Temperature Range: 5℃-35°℃ Display Temperature Range: 1~70℃ Size (mm): Approx. 56 x 75mm / 2.2 x 3inMaximum Stroke: Approx. 4.5mm / 0.2in Thread Specifications: M30 x 1.5mm . Package List: 1 x Smart Radiator Thermostat1 x RA Adapter1 x RAV Adapter1 Set RAVL Adapter (indluding the above 3 )1 Set Nut and Bolt1 x User Manual Note: This thermostatic radiator valve should be used in conjunction with the smart gateway (SWG‑03), please purchase it separately! And the product does not include a gateway!