Smart wireless switch Xiaomi Aqara
Aqara Smart Wireless Switch is a new generation (September - 2018) wireless button that is part of Xiaomi's Smart Home Ecosystem Devices. At the bottom of the device, you can find an installation sticker device, indicator, and special button to connect to mobile widgets. Aqara Smart Wireless Switch lets you turn off all electrical devices on "Smart Home" by double-tapping, which is very convenient when leaving the house.
A portable one-button device works through a ZigBee connection and can become a multifunction device. You can
to use it in different ways: like the remote switch,
the door bell, and so on. Simply download and open the Mi Home App and set the required parameters.
With the special sticky tape you can place it anywhere you want.

Use it for different scenarios:

• One-controller controller
• Turn off all Smart Home devices before falling asleep.
• Turn the lights on when you wake up at night.
• Turn off the devices with one click if you have forgotten to do so.