Hand-wave Infrared Control: Turn lights on/off with a wave of your hand; non-contact, hygienic and safe (sensing distance: 10cm) [Two Wiring Methods] Supports single live wire (including capacitoring; the capacitoring must be connected to the L and N terminals of the light fixture, not the back of the switch, including the capacitoring itself) and neutral wire + live wire [Tempered Glass Panel] Scratch-resistant, easy to clean, stylish and beautiful [Family Sharing and Group Control] Convenient for the whole family to share control. Easily manage devices and control lights in multiple rooms simultaneously with one click, making life more efficient and smarter [Adjustable Power-on State] After a power outage, the device status can be freely set via the APP - automatic power-on, remain off, or restore to the state before the power outage, meeting different needs and enabling safer and smarter operation Specifications Specifications: US/EU Standard Voltage: 100-240V 50/60Hz Wireless Connection: 2.4GHz WiFi Infrared Sensing Distance: 10cm Material: PC + Tempered Glass Dimensions: 86x86x35mm APP: Smart Life / Tuya Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage: AC110V Color: White Specification: US standard Package Contents: 1*WiFi Smart Switch Only the above package content, other products are not included. 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.