Honeywell 951WG-WH Stubby Recessed Magnetic Contact Switch
- 1 in. long magnet, it is ideal for casement windows, sliding windows and thin frame applications.
- More powerful Alnico 8 magnet for up to 7/16 in. (11mm) gap.
- Monitors the opening and closure of doors and windows.
- Can be added to a wireless home security system with video surveillance cameras and more.