Seco-Larm SM-226LQ

The SM-226-LQ is a Overhead Door Contact from Seco-Larm. It has a 2 3/4" Gap, Closed Loop with 24" Armored Leads.

Features:

• Used for overhead doors in both industrial and residential situations where a wide gap is present
• Adjustable to fit most door-channel widths
• Switch contained in curved low-profile cast-aluminum housing for surface mounting on garage floor
• Magnet enclosed in gray ABS case on L-bracket
• 24" (61cm) wire leads enclosed in armored cable
• Contact reed switch has deactivated rhodium on gold underplating for a longer expected life
• For closed loop circuits
• 23/4" (70mm) Gap
• IP68 - Epoxy sealed
• Mounting bracket included