Magnasphere MSS-19CT-G 3/4" Recessed Concealed Contact, Open Loop, Grey

Built to deliver dependable protection where it matters most, the Magnasphere MSS-19CT-G recessed concealed magnetic contact provides rugged, tamper‑resistant sensing for security, surveillance and access control applications. This 3/4 in open loop contact features Magnasphere’s proven BMS switch technology—designed to be virtually unbreakable and highly resistant to contact welding and external magnetic defeat—so systems remain reliable and maintenance costs stay low. The compact recessed/concealed grey housing preserves the aesthetic of doors and frames while reducing visible tamper points. Terminated with easy-access terminals, the MSS-19CT-G simplifies wiring and integration with UL/ULC listed alarm panels and monitoring platforms; CE certification further supports global deployments. Sold in practical 10-packs and manufactured in the USA, this magnetic contact is ideal for commercial, retail, multi-family and institutional projects that demand consistent intrusion detection and remote monitoring performance. Upgrade your access control and alarm installations with a sensor that minimizes false alarms and maximizes uptime—order MSS-19CT-G contacts for your next security deployment.

• Virtually unbreakable BMS switch technology reduces service calls and extends sensor life
• Recessed 3/4 in concealed design minimizes tampering and preserves clean aesthetics for commercial installs
• Open-loop terminals speed installation and simplify integration with access control and alarm panels
• Resistant to contact welding and external magnetic defeat for dependable intrusion detection and fewer false alarms
• UL/ULC Listed, CE Certified and made in the USA; supplied in convenient 10‑pack for project efficiency