Switch contained in low-profile cast aluminum housing anchored directly to the floor and curved, so heavy vehicles can cross over without damaging it. Magnet in gray ABS case mounted on L-shaped bracket. 24″ (61cm) wire leads enclosed in stainless-steel cable. SM-226LQ — For closed loop circuits. SM-226L-3Q — NO/NC contact. GAP: 2-3/4″ (70mm). Dimensions: Switch – 4-3/8″x1-3/4″x7/16″ (111x44x11 mm)

Product Features

• SM-226L-3Q Seco-Larm Overhead Door Mount N.C. Magnetic Contact w/ 3 Wires for N.O./N.C. Applications