Seco-Larm SM-217Q Miniature Surface-Mount Wide-Gap Magnetic Contact, 2" (51mm) Gap, N.C., White
Also known as: SM217QW, SL-SM217QW
The SECO-LARM SM-217QW is a surface mount, wide gap contact designed specifically for closed circuit applications.
The SM-217QW comes in white and works great on loose-fitting doors/windows and steel doors. The magnetic contact features a 2" gap and concealed screw terminals for a quick, clean-looking installation.
- Wide gap for loose-fitting doors and windows.
- Surface-mount magnetic contacts.
- Screw mount.
- ABS plastic case has integrated mounting holes.
- Contact reed switch is SPST, deactivated rhodium on gold under-plating, which results in a long life.
- 2" (51mm) Gap.
- For N.C. circuits.
- Lifetime limited warranty.