Feature:1. Multi Scene Control: The smart button switch allows you to easily organize your lights into different scenes and adjust them to the desired brightness level.2. Phone Control: This multi scene smart switch supports phone voice control, support for Zigbee, more convenient to use.3. Water Proof and Versatile: The sticker on the back of smart switch is water proof, making it great for use in various indoor and outdoor applications.4. Space Saving: The smart wireless switch eliminates the need for bulky switches in your space and provides a clean and streamlined look.5. Easy to Install: The stick on design makes it easy to install on surfaces like walls, cabinets, easier for you to organize and control the lighting in your space.Specification:Item Type: Smart Wireless ButtonMaterial: PlasticBattery Capacity: CR2032 button battery x 1 (without battery).Package List:1 xSmart Wireless Button1 x ManualNote:This product is for zigbee device and must be connected to for zigbee gateway before it can be used.