E-outstanding 2 Pcs Recessed Door Window Magnetic Switch Wired Home Security Alarm Contact Sensor, White
- Type: NC (normally closed). Can be added to wireless home security systems, such as video surveillance cameras..
- It is made of flame-retardant ABS shell material, resistant to high temperature and not easy to deform..
- Easy to install. The door contact can be used with an access control or anti-theft alarm system..
- Package Included: 2pcs Recessed Door Magnetic Switch..