Magnasphere HSS-L2S UL634 Level High Security Single Alarm, Surface Mount Contact with Conduit Fitting

Engineered for high-security intrusion monitoring, the Magnasphere HSS-L2S UL634 Level 2 surface-mount magnetic contact delivers reliable protection for safes, vaults and SCIF environments. The Magnasphere HSS-L2S magnetic contact uses non-reed switch technology and an industry-leading tamper sensor to resist external and internal magnetic defeat, reducing false alarms and improving long-term system integrity. With UL634 Level 2 certification, armored construction and dual 1/2" NPT conduit ports for top or side wiring, this contact streamlines installation while securing conduit-fed connections and custom armored cable runs. Compatible with panels that accept contact inputs, it supports closed-loop N.C./N.O. configurations and optional embedded EOL resistors for easy integration into access control, alarm monitoring and surveillance systems. Built for commercial-grade use, the HSS-L2S offers a compact footprint and robust aluminum housing for continuous operation in demanding security applications. Ideal for security integrators specifying tamper-resistant contacts for high-value assets, the HSS-L2S is ready to deploy—contact us to configure armored cable lengths or place an order for mission-critical monitoring.

• Deliver UL634 Level 2 protection for safes, vaults and SCIFs, providing certified high-security intrusion monitoring
• Built-in tamper resistance and armored construction reduce false alarms and protect against magnetic defeat or physical attack
• Dual 1/2" NPT conduit ports and available armored cable lengths simplify installation and secure wiring in commercial deployments
• Plug-and-play replacement for existing contacts with no adjustment required, saving installation time and reducing commissioning costs
• Supports closed-loop N.C./N.O. inputs and optional embedded EOL resistor for seamless integration with control panels and security systems