MCM Electronics

Overhead Door Alarm Switch NC/NO Contact; 3 Wires By Seco-larm (SM-226L-3Q) MCM Part #82-13985

4.5 stars 1 review
$17.99 

Specifications Top

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be within half an inch for reliable operation. While those switches are fine for most doors and windows in a home, they just won't cut it for larger doors. These contacts can be as far as 2 3/4 inches apart and still operate.

Mfr. # SM-226L-3Q

  • Cable: 24”
  • Gap: 2-3/4”
  • Housing: Aluminum die-cast
  • Compatibility: Use with closed or open circuits

Part Numbers
MCM Part #:82-13985
Seco-larm Part #:SM-226L-3Q
Package Specifications & Dimensions
Weight:0.5 lbs.
Hazardous:Yes
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:10 in.
Width:6 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

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