Is the latest self-powered technology that not need to install battery.
Button is Waterproof IP44.Dont worry about extended use in heavy rain.
Remote control range up to 150m in opening air, the signal will be affected by obstacles. Meet the needs of most residential and high-rise buildings.
Easy to install with the double side adhesive tape or the screws.
Learning Code Technology,Buttons and receivers can be paired freely.
EU / US / UK / AU plugs
Various plugs, voltage support 110-250V
IP44 Waterproof Grade
Dont worry about extended use in heavy rain
Signal is , enhanced wall penetration and propagation distance
the receiver into the socket ， Press the button on the exterior wall to remind.