Seco-Larm SM-226R-3Q Overhead Door-Mount N.O/N.C. Magnetic Contact; 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; 2-3/4" (70mm) Gap (SM226R3Q SM226R-3Q SM-226R3Q)

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Security Systems > Security Systems Accessories > Seco-Larm SM-226R-3Q Overhead Door-Mount N.O/N.C. Magnetic Contact; 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; 2-3/4" (70mm) Gap (SM226R3Q SM226R-3Q SM-226R3Q)

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Seco-Larm SM-226R-3Q Overhead Door-Mount N.O/N.C. Magnetic Contact; 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; 2-3/4" (70mm) Gap; Magnet enclosed in epoxy compound inside aluminum case for direct installation to garage door with no projecting bracket to break or serve as a handle; 24" (61cm) wire leads enclosed in armored cable; Contact reed switch is SPST, deactivated rhodium on gold under-plating, which results in a long life

General Information
Manufacturer	Seco-Larm
Manufacturer Part Number	SM-226R-3Q
Product Name	Overhead Door-Mount N.O/N.C. Magnetic Contact
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 epoxy compound inside aluminum case for direct installation to garage door with no projecting bracket to break or serve as a handle. 24" (61cm) wire leads enclosed in armored cable. Contact reed switch is SPST, deactivated rhodium on gold under-plating, which results in a long life. 2-3/4" (70mm) Gap
Specifications
Circuit type	NO/NC
Operation gap	2-3/4" (70mm)
Material	Switch Heavy-duty cast-aluminum case Terminal 24" (61cm) armored leads Magnet Enclosed in epoxy in aluminum housing
Contacts	Deactivated rhodium on gold under-plating
Contact rating	0.02A@100VDC (max) 0.2A@10VDC (max) 3W (max)
Temperature	-15�~+160� F (-25�~70� C)
Switch cycles	50 Million (0.1mA@5VDC)
Switch dimensions	4-11/32"x1-3/4"x27/64" (110x44x11mm)
Magnet dimensions	3-35/64"x1-5/16"x1-27/64" (90x33x37mm)
Magnet	Alnico 5

A-20151231-1721-130-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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