United Security Products US575 3/8' Press Fit Super Stubby Long Magnet with Rare Earth Magnet

The US575 contact set is comprised of a stubby, 3/8' sensor with wire leads and long diameter magnet. This configuration excellent for doors limited space in the frame. magnet just press into holes. Rhodium metal contacts rare earth magnets provide reliable monitoring at gap up to 3/4'. type switch normally closed circuits; means that when are lined up, closed, ideal doors, windows, sliding doors. magnetic can be wired any hardwired system notify you broken - door opened, window etc.

Features

• 3/8' fit
• Super stubby
• Sure Loc
• Up 3/4' gap