1. Smart integration: Using Zigbee 3.0 wireless communication protocol, seamlessly connected with Tuya smart ecosystem, and supports linkage with other smart home devices.<br> 2. Remote control: Through Tuya Smart APP, you can easily adjust the temperature of your home and achieve control no matter where you are.<br> 3. Timing preset: Set timer power on/off or temperature adjustment according to your living habits to achieve intelligent energy saving.<br> 4. temperature control: Supports temperature adjustment accurate to ±1℃ to ensure that the indoor temperature always meets your needs.<br> 5. Voice control: Compatible with Alexa and Google Assistant, supports voice command to adjust temperature. Automatic learning: Intelligently learn your temperature preferences, automatically adjust temperature settings, and provide comfort experience.<br> Easy installation: You can easily complete the installation by yourself without the need for professionals, and it is compatible with most heating systems on the market.<br> Safe and reliable: Made of materials to ensure long-term stable operation and protect family safety.<br> Technical specifications:<br> Wireless standard: Zigbee 3.0<br> Power supply: Battery power supply (replaceable)<br> Working voltage: DC 3V<br> Temperature adjustment range: 5℃ to 30℃<br> Compatible system: Suitable for most heating systems<br> Installation method: Manual installation<br> Power Supply: 2 x AA battery (Not included batteries)<br> Color:As Shown<br> Material:ABS Package Contents:<br> 1 x Tuya Zigbee Smart Temperature Control Valve Only the above package content, other products are not included.<br> 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.