Smart Life App Compatible Portable Wireless Zigbee Smart Switch Button for Scene Automation Control

app control:App Control application:Home, Hotel feature:Wi-Fi product type:Smart doorbells brand name:YDD place of origin:Shanghai, China battery capacity:0 camera:No Camera charging time:0 design:Bar display type:OLED Displays Material:Abs operation system:Android power source:Battery power suction:0 private mold:No screen:< 2" screen resolution:640X480 use:Universal working time:0

Voltage: 180–260 V