Power Source Battery
Item Diameter 2.5 in
Color White
Material Plastic
MPN CS2
Item Length 2 in
Brand Ring
Type Anti-Theft
Unit Type Unit
Item Height 0.5 in
Features Battery-Operated, No Tools Required
Item Weight 0.5 lb
Operating Sound Rating 130 dB
Item Width 1.5 in

Check the listing for details. RING Contact Sensor For Window & Door. Color: White, Condition: Used. Listed at 6.99 USD. The RING Contact Sensor is a battery-operated anti-theft device designed for windows and doors. Made of white plastic, this unit features a 130 dB operating sound rating and requires no tools for installation. With a compact size of 2.5 inches in diameter and 2 inches in length, this device is lightweight at 0.5 lbs and ideal for personal home security improvement.

$5.59
$6.99