One part of the contact is a switch installed in the window or door jam; the other
contains a magnet and is placed in the window or door itself. Any noticeable shift
in contact with the switch results in an alarm.
Ademco/Honeywell has alarm detection sensors for wired, wireless and V-Plex
(Basement window) models.
Overhead Door Magnetic Contact (TUFFTACTS®)
- 24" armored cable is standard
- Standard gap -- 2-3/8" (60mm) minimum
- Epoxy sealed for protection from moisture and impact
- Rugged "Shock absorber" design protects reed against flex or damage
Vanguard Security Corporation
DIY Ademco Wireless Home Security Systems