Seco-Larm SM-4105-LQ/B 3/4' Steel Door Recessed-Mount Magnetic Contact Switch, Brown

The SM-4105-LQ/B from Seco-Larm is a ¾ steel door recessed N.C magnetic contact with quick-connect terminals. 1' Gap. 18' leads. UL, CUL listed. Brown. Sold in multiples of 10. (price for 1 pc.).

Features

• Used framed doors and windows where space limited or to avoid unsightly installations
• Strong one-piece construction
• 18' (46cm) wire leads
• High-impact ABS plastic
• Switch magnet have ribs securing holes
• Contact reed switch SPST, iridium-plated high melting point Vickers hardness higher power handling longer expected life
• For closed loop circuits
• 1' (25mm) Gap