1、Dual Smart Scene Switch: With 2 push buttons for easy use. Wifi or ZigBee type for option. A ZigBee gateway is required (not included) for using the ZigBee type. 2、APP Control \u0026 Wide Use: Compatible with APP, control lights, curtains, electronics, and home appliances easily and more conveniently. 3、Button Actions: It contains 2 keys and each of them is able to recognize three different gestures, click, double click, and long press. Each key can become a part of home automation, triggering a series of smart scenes. 4、Intelligent Linkage: Create smart scenes with other smart devices that are also compatible with Smart/ Smart Life to realize DIY home automation. 5、Easy Installation: Comes with a double-sided adhesive tape for easy installation, no wire required. Compact and lightweight, concise appearance, fits well with your modern house. 6、Battery Operated: Easy to install and replace 2 AAA batteries (not included). With low power consumption and long standby time. This is a smart scene switch to setup your smart home. It's compatible with APP, can easily control lights, curtains, electronics, and home appliances via different button actions. A must have for your smart home! Features: Dual Smart Scene Switch: With 2 push buttons for easy use. Wifi or ZigBee type for option. A ZigBee gateway is required (not included) for using the ZigBee type. APP Control & Wide Use: Compatible with APP, control lights, curtains, electronics, and home appliances easily and more conveniently. Button Actions: It contains 2 keys and each of them is able to recognize three different gestures, click, double click, and long press. Each key can become a part of home automation, triggering a series of smart scenes. Intelligent Linkage: Create smart scenes with other smart devices that are also compatible with Smart/ Smart Life to realize DIY home automation. Easy Installation: Comes with a double-sided adhesive tape for easy installation, no wire required. Compact and lightweight, concise appearance, fits well with your modern house. Battery Operated: Easy to install and replace 2 AAA batteries (not included). With low power consumption and long standby time. Note:Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Type: Type 1 (Wi-Fi)/ Type 2 (ZigBee) -- Optional Color: White Material: ABS Wi-Fi: 2.4GHz ZigBee: ZigBee 3.0 Key Number: 2 APP Download: Compatible with Smart/ Smart Life Power Supply: 2 * 1.5V AAA Battery (Not included) Working Temperature: -10~40℃ Item Size: 52 * 52 * 17mm / 2.05 * 2.05 * 0.67in Item Weight: 18g / 0.64oz Package Size: 8 * 6.8 * 2cm / 3.15 * 2.68 * 0.79in Package Weight: 28g / 0.96oz Package List: 1 * Smart Switch 1 * Double-sided Adhesive Tape 1 * Smart Switch 1 * Double-sided Adhesive Tape