Securitron MKA2 MK Series Mortise Key Switch, DPDT Alternate, Single Gang

Built for dependable access control in commercial security environments, the Securitron by ASSA ABLOY MKA2 Mortise Key Switch delivers rugged, professional performance where secure monitoring matters most. This mortise key switch pairs stainless steel construction and anti-tamper screws for durable, tamper-resistant operation ideal for doors, control rooms, and surveillance installations. The MKA2 features a 5 amp rated plunger switch with DPDT alternate action to control locks, alarms or relays in either key rotation direction, and an integrated 12/24 VDC bi-color LED for immediate visual status at a glance. Designed to fit a standard single-gang box and accept common 1-1/4" or 1-1/8" mortise cylinders, it simplifies retrofit projects and ensures compatibility with existing access control hardware. With an SC keyway and options for robust cylinder integration, the MKA2 supports secure, professional-grade systems for security, surveillance, and building monitoring applications. Specify the MKA2 for reliable, easy-to-install key-switch control — ideal for access control panels, security rooms, and perimeter entry points. Order today to upgrade your facility’s security and monitoring infrastructure.

• Secure, tamper-resistant operation with anti-tamper screws and SC keyway for reliable access control
• Durable stainless steel construction and compact single-gang form factor for easy retrofit and long service life
• 5A rated plunger switch with DPDT alternate action enables flexible control of locks, alarms, or relays
• Integrated 12/24 VDC bi-color LED provides clear status indication for monitoring and surveillance integrations
• Backing bracket accepts common 1-1/4" or 1-1/8" mortise cylinders for simple compatibility with existing systems