Magnasphere MK-101-NPT-WG HSL 1.5A Switch Module

Secure perimeter points and access-controlled equipment with the Magnasphere MK-101-NPT-WG HSL 1.5A switch module, designed for reliable tamper detection in professional security and surveillance environments. This Magnasphere switch module pairs a Wide Gap enhanced magnet with a high-security contact module to deliver closed-loop alarm monitoring, reducing nuisance trips while maintaining dependable detection. Built for installers, the kit includes a single alarm output, adapter brackets, 1/4" spacers, mounting hardware and a 1/2" NPT conduit fitting for neat, code-friendly conduit runs.

The extended-reach magnet module lets you bridge larger gaps on gates, large doors or panels without sacrificing sensitivity, and the robust mechanical mounting options speed installation across commercial, industrial and Pro AV projects. Use it as a tamper/entry sensor integrated with alarm panels, access control, or surveillance monitoring systems for consistent, professional-grade protection. Note: product is not UL listed. Order the MK-101-NPT-WG for projects that require durable, easy-to-install switch modules for security, monitoring and intrusion applications.

• Tamper-resistant monitoring with Wide Gap magnet and closed-loop alarm output to reduce false alarms and protect sensitive access points
• Flexible mounting with 1/2" NPT conduit fitting and adapter brackets for quick installation in commercial security and surveillance setups
• Extended-reach magnet module and included 1/4" spacers accommodate larger gaps and uneven door/frame alignments
• Durable hardware and modular design simplify integration into existing alarm and monitoring systems for Pro AV and security applications
• Single alarm output kit provides straightforward wiring and reliable alarm signaling for perimeter and equipment protection