Xiaomi WXKG02LM Aqara Smart Light Switch Wireless Version Double Key

#cb-yzsehx-detail-wrap *{max-width: 100% !important;box-sizing: border-box;} Description:Forgot to switch off the light when you are going to sleep or when you are watching movie at home? No worries, as long as you have the wireless switch with you, you can control the wall switch with just a single click, to either switch on all the lights or switch them off. Also, up to 3 different ways of customization can be done with this light control set. You will gain the control of the lighting system and other electronic devices in your house as well. The Wireless version will be the wireless switch, it is a portable switch which makes you be able to control the lighting system no matter where you are.Main Features:Xiaomi Aqara wall switch Wireless versionCannot be wired, only can control Xiaomi smart bulb or light through ZigBeePortable, realize controlling everywhereCan be used as a key doorbellSOS emergency callDefending and withdrawing functionWireless frequency: 2.4GHz ( 2400 - 2483.5MHz )Wireless connection: ZiGBeeBuilt-in CR2032 batteryWorking temperature: -5 - 60 Deg.C Working humidity: 5 - 95pct Please download the "Mi Home" APP in Google Play or APP Store Brand: Xiaomi Model: WXKG02LM Type ( Access Control ): Access Control Switch Receiving Freq.: 2.4GHz Service Time: Built-in CR2032 battery Working Temp.(℃): -5 - 60 Deg.C 0.133 Package weight: 0.163 kg Product size (L x W x H): 8.60 x 8.60 x 1.51 cm / 3.39 x 3.39 x 0.59 inches Package size (L x W x H): 9.70 x 9.70 x 4.00 cm / 3.82 x 3.82 x 1.57 inches Package Contents: 1 x Xiaomi WXKG02LM Aqara Smart Light Control Wireless Version, 1 x Chinese User Manual, 1 x Adhesive