Aqara Smart Wall Switch E1 Zigbee 3-0 Smart Home Wireless Key Light Switch Fire Wire With No Neutral For Mi Home Homekit App

Main feature

Aqara wireless switch E1 installation position and precautions?
The Agara wireless switch E1 can be affixed to a wall or placed on a desktop. As metal has a debilitating effect on wireless signals, it is not recommended to install wireless switches on metal doors. As a doorbell, a wireless switch can be mounted on the wall next to the metal door. (Please refer to the installation instructions for details)

—What is the maximum installation distance between Aqara wireless switch E1 and the gateway?
In different indoor environments, the working distance between sub-devices and gateways is different. For use in everyday home environments, it is recommended that the distance between the sub-device and the gateway be no more than 10 m and that there be no more than two concrete walls in between.

Product model:QBKG38LM (single fire single key) QBKG39LM (single fire double key) QBKG40LM (zero fire single key) QBKG41LM (zero fire double key)
Product size:86*86*30.15mm
Wireless connection: Zigbee 3.0
Rated voltage: Max 5A 220V～,50Hz
Rated load:Min 3W, Max 1100W (single fire single key) Min 3W, Max1100W have two channels (single fire double key) Max 1100W, μ (zero fire single key) Max 1100W a total of two channels, μ (zero fire double key)
Working temperature: 0℃~40℃
Working humidity: 0%-95%RH, non-condensing
Executive standard:GB/T16915.1-2014,GB/T16915.2-2012