Asi Garage Door Indicator Alarm .
Provides a simple and convenient means of checking if your door is open and the unit comprises an alarm function that can be switched on or off at night .
If The Green Light is Illuminated The door is closed .
If the Red light is Illuminated and Flashing the door is open .
If the Alarm function is switched on the red light will flash and the alarm will sound .
Range .>50m
2 Year warranty
Can be used for four doors if extra sensors purchased .
CE Approved .
Battery operated sender unit , mains operated Receiver alarm so can be plugged in anywhere in the home .
Easy DIY installation .
