• Home
  • Seco-Larm Enforcer Overhead Door Magnetic Contact, Closed Loop

Seco-Larm Enforcer Overhead Door Magnetic Contact, Closed Loop

Order now and we'll ship same business day (if ordered before 3 pm PST).


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Heavy-Duty Contact For Overhead Doors

The Seco-Larm Enforcer Overhead Door-Mount Magnetic Contact (NC) is designed to monitor the open/closed status of an overhead garage door or screen. The contact switch is protected by curved low-profile cast aluminum housing, which anchors to the floor. Because the Seco-Larm magnetic contact’s wire leads are also protected inside a stainless-steel cable, vehicles can run over the unit without causing damage.

  • Low-profile cast aluminum housing anchors to the floor
  • Gray ABS case protects magnet mounted on L-shaped bracket
  • 24" (61cm) wire leads enclosed in stainless-steel cable
  • Used in closed loop circuit applications

Building A Secure Future Since 1971

So many places and things to protect; so many ways to protect them; one partner: Seco-Larm. Under the Enforcer trademark, Home Controls offers an impressive line of Seco-Larm security products, ranging from simple switches to some of the most sophisticated alarm devices. Whether it’s physical security, CCTV, access control, RF equipment, or vehicle security, Seco-Larm is the premier choice. Seco-Larm gives its customers an extensive range of dependable, cost-effective security products with a full program of service and support.

  • Manufacturer Part #: SM-226LQ
  • Gap: 2-3/4 inches (70mm)
  • Alarm Circuit: 3-wire NO/NC contact
  • Reed Switch: Gold under-plating with deactivated rhodium outer-plating
  • Switch Housing: Weatherproof die-cast aluminum
  • Magnet: Extra-strength Alnico 5 magnet
  • Magnet Housing: High-impact weatherproof ABS plastic case
  • Contact Lifetime: 50 million cycles
  • Rating: 0.02A/100VDC (max.); 0.2A/10VDC (max.); 3W (max.)
  • Temperature: -15 to 160 degrees F (-25 to 70 degrees C)
  • Switch Dimensions: 4-3/8 x 1-3/4 x 7/16 inches (111 x 44 x 11 mm)