Garage Door Sensor, Alarm Sensors Magnetic Contact For Home Garage Alarm Security

Garage Door Sensor, Alarm Sensors Magnetic Contact for Home Garage Alarm Security
Specification:
Description:
This set of magnetic sensor detector includes the wired part and the mating part, which is great for installed on doors of house, garage, warehouse, enterprise and shop etc. Keep your home safe with this set of door security accessories.

Features:
This is a set of magnetic detecting switch to doors and for the most part. Protective device monitors the opening and closure of doors and . magnetic sensor contacts with strong magnetic, sensitive respond and long durability. The wired part often be installed on the fixed door frame and the mating part is mounted at the corresponding place on the door. Easy to install and use. A replacement for the old contacts. Simple to install no hassles.
Specifications:
Condition:
Material: Aluminum alloy
Color: As Picture ShownSizeL x W x H: Approx. 106 x 38 x 10mm/4.2 x 1.5 x 0.4in
Rated Voltage: 12V
Rated Current: 120mA
Sensing Distance: Within 50mm / 1.9in

Package Included:
1 x Set of Magnetic Detecting Contacts

Note:
Can not alone. Should work with the alarm system main unit for alarming.