Brand Ring
Type Door Sensor
Power Source Battery
Color White
Item Diameter 2.5 in
MPN 4SD1SZ-0EN0
Features Wireless, Battery-Operated, No Tools Required
Material Plastic
Operating Sound Rating 130 dB
Country of Origin China

Check the listing for details. Ring Alarm Contact Sensor (2nd Gen) - White. Color: White, Condition: New, Made in China. Listed at 9.95 USD. Ring Alarm Contact Sensor (2nd Gen) - White

$7.96
$9.95