AUBESS Tuya ZigBee Smart Scene Switch 12 Scene 4 Gang Switch Push Button Controller Works With ZigBee Gateway Smart Life App Description: 100% Brand New and High Quality This product needs to be used with tuya ZigBee gateway Smart On/off Switch(With Neutral) is a product based on zigbee wireless communication protocol,which is used to c ontrol the light on/off. - After connecting to internet via zigbee gateway, the switch can be controlled through the APP. It has the following functions: 1. Press the button to control the lights on and off. 2. Use the APP to control the lights on and off, you can also set the timing to delay on and off. 3. Voice control with the smart speaker, such as the Google Assistant, Amazon Alexa, Tmall Genie, Baidu speakers and so on. Specifications: Input Power:100-240VAC 50/60Hz Inductive load (LED/CFL):5A Max Resistive load (Incandescent):10A Max Communication:Zigbee2.4GHz Standby Power:1.5W Working Temperature:-1045 Working Humidity:<90 Button Life:500K times Dimension:86*86*37.5mm Package Included: 1*smart switch 1*Instruction Notes: Notes.: 1. The product installation process involves the high voltage, must be installed and disassembled by the professional personnel according to the instruction. 2. The product should not be used in a humid environment. 3. The product should be installed and used away from fire and water sources. 4. Do not try to repair this product by yourself, it should be repaired by an authorized professional personnel