Magnasphere MSS-302C 1" Recessed/Concealed Multi-Switch Contact with Switches, Closed Loop, White

Secure entry points without compromise — the Magnasphere MSS-302C recessed multi-switch magnetic contact delivers dependable, concealed monitoring for commercial security and access control. Built on Magnasphere's non‑reed switching technology, this 1 in recessed contact provides closed-loop detection that resists contact welding and outside defeat, minimizing false alarms and costly service calls. With multiple individual contact outputs, one MSS-302C can simultaneously feed alarm panels, access control readers and building automation systems, simplifying installations and reducing wiring complexity.

Designed for real-world use, the MSS-302C handles up to 30V DC and uses armored wiring for added durability; it supports a standard sensing gap of approximately 3.2" for reliable sensing performance. UL/ULC listing and TAA compliance make it an excellent choice for commercial, municipal and federal projects where standards and traceability matter. The low-profile white ABS housing blends into frames for a discreet appearance in retail, office or healthcare environments.

Upgrade your perimeter and door monitoring with a contact engineered for longevity and multi-system integration. Order the Magnasphere MSS-302C today or contact sales for bulk and integration support.

• Concealed, 1 in recessed design keeps contacts hidden for clean installations and reduces tampering
• Multi-switch outputs let one contact trigger multiple alarm, access or monitoring systems independently
• Rugged Magnasphere switching resists contact-welding and physical defeat for reliable long-term security performance
• Closed-loop configuration supports fail-safe monitoring and tamper detection for alarm and access control systems
• UL/ULC listed and TAA compliant for commercial installations and government projects