Alarm & Detection · Nascom

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Nascom N505AUTM/STSD Overhead Door Rail 1/4" Mount SPDT Magnet/Switch with 24" Armored Cable, No Dead Spot Technology, Silver

Price: $82.20Model: N505AUTM/STSD
In stock — ready to ship Free US shipping on orders $500+ · $417.80 to go
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Nascom N505AUTM/STSD Overhead Door Rail 1/4" Mount SPDT Magnet/Switch with 24" Armored Cable, No Dead Spot Technology, Silver
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About the N505AUTM/STSD

Nascom's N505AUTM 2 1/4" TRACK MOUNT FLIP SWITCH™ delivers reliable magnetic switching for commercial and industrial overhead door applications. This switch combines configurable contact options with an N35 grade NdFeB magnet for superior gap performance.

The closed-loop design features NO DEAD SPOT™ technology, eliminating false alarms caused by overhead door movement. Mount the cable in either direction without compromising gap detection—no dead spots regardless of orientation.

Built tough with extruded anodized (Type II) aluminum construction and backed by UL634 listing. The 24" stainless steel armored cable provides durable lead protection, while 36" 22AWG wire leads offer flexible installation. Installation takes less than 60 seconds with universal mounting compatibility.

Ideal for high-cycle industrial doors where reliability and fast setup matter.

Specifications

BrandNascom
ModelN505AUTM/STSD
Product typeOverhead Door Magnetic Contact

Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.

In the box

    Shipping & returns

    Shipping (US)

    • Free standard shipping on orders of $500 or more
    • Standard shipping $8.00 on orders under $500
    • Express shipping $15.00

    Returns

    • 30 days from delivery to request a return
    • Item must be unused, in its original packaging with all parts
    • Contact us first for a return authorization
    Full return policy →

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