<p>Frost protection-With frost protection turned on, when the temperature below 5C, the thermostat automatically starts heating to keep your home warm.</p> <p>ECO mode offers energy-saving solution-You can set the energy-saving temperature by yourself. When the energy-saving mode is turned on, the thermostat can maintain the temperature at the energy-saving temperature to save energy .</p> <p>Child lock-In order to avoid the danger or waste of electricity caused by children touching the switch by mistake, add a security .</p> <p>Temperature calibration-In case of the temperature variation between the floor and the air, you can set the calibration value by App, to make sure the final temperature reaches your perfect value.</p> <p>Suitable for various hidden box-Compatible with standard 86mm square cassettes and 60mm european cassettes to meet all installation environments.</p> <p>Share device-Share controls with your family to manage your smart home and protect your warm home.</p> <p>WiFi Smart Thermostat</p> <p>Wireless remote control</p> <p>Timer function-weekly programmable</p> <p>Voice control-voice control via Alexa and assistant</p> <p>Reliable design</p> <p>Wiring diagram</p> <p>Technical Specifications:</p> <p>Supply voltage: AC100~240V; 50\/60Hz</p> <p>Power consumption: 1W Max (Wi-Fi version 1.5W Max)</p> <p>Temperature setting range: 5-95</p> <p>External sensor upper limit: 5~60</p> <p>(It only works when choosing All on 2 in advanced setting)</p> <p>Switch deviation: 0.5~10 ,Factory setting 1</p> <p>Ambient temperature: -5~50</p> <p>Protection level: IP20</p> <p>housing material: Anti- PC</p> <p>Frequency Band: 2402MHz~2482MHz</p> <p>Maximum Radio Transmit Power: Less than 20dBm</p> <p>Specifications: C: Gas boiler</p> <p>Colour:White</p> <p>Material:Plastic</p> <p>Package Contents:</p> <p>1x Tuya WiFi Thermostat</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>