Zerodis Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit

Feature

Protective DeviceThis 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 QualityHigh quality magnetic sensor contacts with strong magnetic, sensitive respond and long durability.
Easy to installThe wired part 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 UseIdeal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more
Warranty1 year warranty, 30 days money back, 7x24 hours email support.

Description

Specifications:
Condition: 100% Brand New
Material: Zinc Alloy
Color: As Picture Shown
Rated Voltage: 12V
Rated Current: 120mA
Sensing Distance: 50~70mm / 1.9~2.7in

Package Included:
1 * Set of Magnetic Detecting Contacts

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