Using this ZigBee 3.0 smart button to setup your smart home. It's compatible with APP, can easily control lights, curtains, electronics, and small appliances via different button actions. A must have for your smart home! Features: ONE TOUCH CONTROLA wireless versatile remote to control your smart home devices. A ZigBee gateway is required for using this ZigBee smart button. Compatible with ZigBee 3.0 version. CUSTOMIZE BUTTON ACTIONSSet single press, double press, and long press to control programmable functions, such as turning on/off a device, activating a scene, etc. COMPATIBLE WITH APPControl lights, electronics, and small appliances anywhere, create scene linkage, DIY home automation. POWER SUPPLYCR2450 cell powered, ultra-low consumption, strong endurance. SMALL AND SATISFYING TO CLICKThe Smart Button is designed to be small and lightweight, making it perfect for any space. Its satisfying tactile click provides instant feedback, ensuring that your command has been received. Enjoy the perfect combination of portability, simplicity, and functionality in one compact device. EASY INSTALLATIONcomes with a convenient magnetic metal adhesive sheet, enabling effortless attachment and detachment. Place on the desktop to use or tear off the protective film of the adhesive sheet and stick it on the desired area. Specifications: Battery Model: CR2450 3V DC (not included) Signal: Zigbee 3.0 Working Scope: 30m open area Working Temperature: -10~45 Working Humidity: < 90%RH Service Life: 300,000 times in 2 years. Material: ABS Item Size: 50 * 50 * 17mm / 1.97 * 1.97 * 0.67 inch Item Weight: 31g / 1.09oz Package Size: 52 * 52 * 37 mm / 2.05 * 2.05 * 1.46 inch Package Weight: 42g / 1.48oz Package List: 1 * Wireless Smart Button Scene Switch 1 * Plastic Sheet 1 * Install Metal Adhesive Sheet 1 * User Manual (English)