Feature

●[Good Guard to Keep Home Safe]: The door contact sensor switch is an electrical switch operated by an applied magnetic field, whicxh can keep your home safe with this door security alarm, sharp alarm will be heard when someone opens door or window in arming status
●[Protective Device]: This is a set of magnetic detecting switch used to protect doors and windows for the most part, protective device monitors the opening and closure of doors and windows
●[Quality Material]: Our wired contact sensor is made with zinc alloy shell, which has better anti rust performance, strong magnetic, sensitive respond and long durability
●[Easy to install]: This magnetic contact often be installed on the fixed door frame and the mating part is mounted at the corresponding place on the door; Simple to install no hassles
●[Widely Use]: This magnetic sensor is ideal for entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more.magnetic alarm switch contact


Description

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 used to protect doors and windows for the most part.
Protective device monitors the opening and closure of doors and windows.
High quality 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 good replacement for the old contacts. Simple to install no hassles.

Specifications:
Condition: 100% Brand New
Material: Aluminum alloy
Color: As Picture ShownSize(L 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 used alone. Should work with the alarm system main unit for alarming.