- 3/8" Door Contacts with Magnet
- Works for all alarm systems that have hardwired zones
- 3/4" gap closed loop magnetic contact that features a terminal block style connection for accepting wire
- Have small screw terminals which makes it much easier to wire
- Works for aluminum sliding windows and doors
- 3/8" Door Contacts with Magnet
- Works for all alarm systems that have hardwired zones
- 3/4" gap closed loop magnetic contact that features a terminal block style connection for accepting wire
- Have small screw terminals which makes it much easier to wire
- Works for aluminum sliding windows and doors