Magnasphere MSS-302S Surface Mount Multi-Switch Contact with Armored Cable, Switches, Open Loop

Keep perimeter points reliably monitored with the Magnasphere MSS-302S surface-mount multi-switch contact. Engineered for security and surveillance deployments, this magnetic contact delivers tamper-resistant, open-loop supervised monitoring and multiple independent contact outputs so a single sensor can drive alarms, access control panels and remote monitoring systems simultaneously. The armored cable protects wiring from physical attack and environmental wear, while Magnasphere’s non-reed switch technology resists contact welding and outside defeat for longer service life and fewer false alarms. UL/ULC listings and TAA compliance make the MSS-302S a dependable choice for commercial, institutional and government projects that require proven components. With a compact 1" diameter profile, wire-lead termination and a standard 3.2" gap, the unit installs cleanly on doors and frames without sacrificing performance. Specify the MSS-302S for your next security, surveillance or monitoring installation — contact sales for volume pricing or add it to your bill of materials today.

• Provide tamper-resistant door/window monitoring with armored cable protection for reliable long-term security
• Multi-switch outputs let one contact trigger independent systems (alarm, access control, monitoring) for flexible integrations
• Magnasphere non-reed technology prevents switch failure, contact welding and reduces nuisance maintenance
• Open-loop supervised design supports continuous monitoring and quick fault detection for mission-critical installations
• Low-profile surface-mount design and wire-lead termination simplify installation in tight commercial or residential environments