Nous Zigbee smart switch

(This text is machine translated) Specifications MAIN SETTINGS Compatibility ZigBee gateway E1 is required Nous brand Certificate CE, RoHS SPECIFICATIONS Device dimensions 49*49*13mm Device weight 17.9g Battery type CR2032 Battery / 3V Body material abs Operating range Max 30 meters (empty area) NETWORK Protocol ZigBee 3.0 System requirements Android 4.0 or higher, IOS 8.0 or higher Control from a smartphone App: Nous Smart Home