Magnasphere HS-121-NPT-WG Conduit Mounting Switch, L1.5-121-800

Keep critical access points under reliable surveillance with the Magnasphere HS-121-NPT-WG conduit mounting switch, a purpose-built magnetic contact for professional security installations. Designed for conduit-mount applications with NPT threading, this magnetic contact (model HS-121-NPT-WG, L1.5-121-800) provides dependable, low-voltage monitoring that integrates easily with alarm panels, access control and intrusion detection systems. The rugged, tamper-resistant housing protects the sensor in demanding environments—reducing nuisance trips and maintenance calls while maintaining continuous perimeter security.

Installers benefit from quick, code-friendly conduit runs and a compact footprint that fits tight enclosures and industrial doors. Building owners and integrators gain precise monitoring for doors, gates, cabinets and service panels—supporting surveillance, security and remote monitoring strategies. Backed by Magnasphere’s reputation for magnetic contact durability, this conduit mount switch delivers consistent performance where reliability matters most. Choose the HS-121-NPT-WG for professional-grade perimeter protection and simplified integration into your next security or access control project. Contact your distributor or order now to add robust monitoring to your system.

• Rugged conduit-mount design simplifies installation into NPT conduit runs for secure, code-compliant wiring
• Reliable Magnasphere magnetic contact reduces false alarms and ensures consistent monitoring of doors, gates and enclosures
• Low-voltage compatibility for seamless integration with alarm panels, access control and monitoring systems
• Tamper-resistant housing protects the sensor in industrial and outdoor security applications
• Compact form factor (model HS-121-NPT-WG / L1.5-121-800) saves space while delivering durable perimeter protection