Magnasphere MSS-K24S 2.5" Surface Mount Contact Closed Loop with 12" Jacketed Leads, White

For reliable door and window monitoring in commercial security and surveillance applications, the Magnasphere MSS-K24S surface-mount magnetic contact delivers rugged, continuous performance without the fragility of traditional reed switches. The Magnasphere magnetic contact uses award-winning non-reed switch technology to resist contact welding and outside defeat, lowering false alarms and reducing service calls. Its compact 2.5in housing and universal surface-mount design make it easy to install on frames and sashes, while 12in jacketed leads simplify wiring into hybrid and wired access control systems. Engineered for monitoring at a standard 0.5in gap and rated for up to 30V DC, the MSS-K24S is UL and CE certified, TAA compliant, and backed by a 1-year limited warranty—ideal for integrators, security dealers, and facility managers who need consistent performance. Use this magnetic contact for intrusion detection, alarm panels, and remote surveillance monitoring. Specify the MSS-K24S to harden perimeter points with a dependable, low-maintenance contact—order or request a quote today.

• Continuous, tamper-resistant monitoring with Magnasphere non-reed technology to reduce false alarms and maintenance calls
• Durable, weld-resistant design that withstands abuse for long-term reliability in commercial security systems
• Low-profile surface-mount housing and universal mounting simplify installation on doors and windows
• 12in jacketed leads and hybrid wiring compatibility speed up deployments and integrate with existing control panels
• UL/CE certified, TAA compliant, US-made unit with a 1-year warranty for procurement confidence