3/8" Recessed Wired Door Window Alarm Contact Terminal

White & Brown 3/8" Recessed Wired Door Window Alarm Contact Terminal (10/20/50 Pack) 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 Easily connects to any standard 2 wire alarm to support various door and window alarm contact applications No more soldering or splicing needed Package of 10, 20 or 50