SEWMD

Wireless Magnetic Contact Sensor 433 MHz


  • Wireless Magnetic Contact Sensor with invisible antenna operating at 433MHz

  • Suitable for door, windows and drawers

  • Power: 12V 23A battery (included)

  • Stylish Curvacious design

  • Easy installation with two sided adhesive tape(provided

  • Size 76 * 36 * 16mm


Your Reliable Security Partner For More Than 10 Years