SPECIFICATIONSBattery Included: NoBrand Name: XIAOMI,XIAOMICertification: CE,CE,CEChoice: yesCommunication method: ZigbeeControl Channels: 2 Channels,2 ChannelsDoes It Includes Wireless Communication: NoFeatures: Flashing,MagneticHigh-concerned chemical: NoneInbox adaptor: YesModel Number: zigbee,xiaomi aqara zigbee socketOrigin: Mainland China,Mainland China,Mainland ChinaPackage Size: 10cm x 5cm x 5cm (3.94in x 1.97in x 1.97in)Package Weight: 0.14kg (0.31lb.)Power Source: other,otherScale: 1:12,1:12State of Assembly: Ready-to-Go,Ready-to-Gosemi_Choice: yes Notes: This item must match the xiaomi gateway to use.This Socket haven't Box or retail package! Xiaomi Mijia ZigBee Smart Socket WiFi APP Wireless Control Switches Timer Plug for work with Mi home App Without Package Specification: Size: 57mm * 40mm * 31mm Cabinet color: white Output voltage : 250V - Maximum load : 2500W 10A Operating temperature : -10 - +50 Celsius Material :750 Celsius high temperature fire resistant material Package Includes: 1*Original Xiaomi aqara Smart Socket(ZigBee) 1*User Manual (Manual Only In Chinese) Note:Original socket is AU standard plug. For other sockets, an additional socket adapter is required. '