Mercury MVC043 Motion Sensing Visitor Chime - 350.043UK

A light sensitive, motion activated door entry chime suitable for office and retail locations. With a range of up to 8 metres and 120° detection angle this unit comes supplied with an adjustable wall bracket enabling you to achieve the perfect coverage for your property.
Chime sounds when movement is detected within a range of 5 to 8m from the unit in normal light conditions
120° movement detection angle
Low energy consumption in standby mode
Simple ding-dong style melody
Power on and battery condition LED
Can be wall mounted using the adjustable fixing bracket provided or keyhole slot in the back of the unit
Uses 2x AA batteries (not supplied)
Detection range 5 to 8m
Detection angle 120°
Power : battery DC 3V (1.5V; 2x AA 1.5V battery)
Dimensions 66 x 39 x 106mm
Weight 95g