3 Sets of MC-3T Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security dvr Details: This product offers a

Details: This product offers a method for controlling access safely and automatically qualifying it as an ideal equipment for businesses offices factories and communities

garden or your house area protection

Wireless Outdoor Solar Sound and Light Alarm (Model PE-523)

making them think twice before attempting a break-in

3 Sets of MC-3T Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security dvr Details: This product offers aBrand: NAVKAR SYSTEMS Color: White Model No: MC 3T Switch Type: NO NC, circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc. Screw Mounted for easily install. Package Content: 3 Sets x Magnetic Door Switch; Rated Power: 10W; Size: 55 x 12 x 11mm 2. 2" x 0. 47" x 0. 43"(L*W*H) Product