This Nascom N200AU/ST overhead door contact switch is the perfect addition to any security system. With its reliable and sturdy construction, you can trust it to keep your property safe. The brand, NASCOM, is well-known for their high-quality products, and this switch is no exception.

Its compatibility with other alarm systems and accessories make it a versatile choice for any business or industrial setting. The switch is designed specifically for overhead doors, providing an added layer of security to your property. Purchase this switch today and rest assured that your property is protected.

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