3. Voice Control - Working with Tuya Smart Life App enables simple voice control via and Assistants,just give a voice to to turn on/off lights . 1. Extremely Design With High Quality - Sensitive button design for excellent on/off feelings;Light touch and gentle switch featured with ultra-quiet button sound ensures better lighting experience; Exquisite craft with lovely indicator when power on for security in the dark;New well-made push button series come with better quality for your smart . 2. Multiple Controlling Modes Available - Besides the smooth operation on the switch button as manual control,this new ZigBee smart switch is compatible with Smart Life App for wireless remote control no matter where you are,providing your smart life with real-sense intelligence and convenience;More importantly,it is multi-control association supported in App for associating to other smart switches in App for another controlling mode. 4. Timer And Countdown Supported - Timer your own schedule for your lights in App to automate the lighting system of your house as well as saving .Also countdown is featured for setting your own time to switch on/off the lights;Even device share to your family members to smartly control together for added convenience., Manufacturer: CTRLZS