Seco-Larm Seco-Larm SM-4201-L6Q, Track-Mount Overhead Door Magnetic Contact, 3″ (76mm) Gap, Open/Closed loop x2 (6 Wires) MSRP: $51.25 Compare Buy Now
Seco-Larm Seco-Larm SM-4201-LQ, Track-Mount Overhead Door Magnetic Contact, Width 2~2-1/2″, 3″ (76mm) Gap, Closed loop MSRP: $44.00 $21.40 Compare Buy Now
Seco-Larm Seco-Larm SM-4601-L3Q, Industrial Wide-Gap Magnetic Contact, 3″ (76mm) Gap, Open/Closed loop (3 Wires) MSRP: $15.94 Compare Buy Now
Fast & Reliable Same Day & Expedited Shipping Available!
Fast & Reliable Same Day & Expedited Shipping Available!
