Alarm Controls MCK-6-5WP Mortise Cylinder Key Switch, Stainless Steel, Red/Green

Deploy reliable, professional access control with the Alarm Controls by ASSA ABLOY MCK-6-5WP mortise cylinder key switch. Designed for security-conscious facilities, this stainless-steel mortise key switch delivers durable, tamper-resistant performance for doors, server rooms, control panels and perimeter entrances. Choose between momentary or alternate action switching and SPDT or DPDT configurations to match your operational needs, and add the pneumatic 2–45 second time delay for timed egress or controlled entry sequences.

Integrated red and green LED options provide immediate visual status for monitoring and surveillance systems, while the stainless-steel wall plate accepts standard mortise cylinders (sold separately) for easy retrofit or new installations. The WP weather-resistant cover option and included tamper-proof screws make this model ideal for both indoor and outdoor security applications. Engineered by Alarm Controls, the MCK-6-5WP simplifies integration with access control, alarm and monitoring systems.

Order the MCK-6-5WP to strengthen your security infrastructure—perfect for access control panels, security doors and critical monitoring points. Contact us for system integration guidance or to add compatible cylinders and covers.

• Durable stainless-steel wall plate resists corrosion and wear for long-lasting access control
• Selectable momentary or alternate action switches to match varied access workflows
• Red/green LED status indicators provide clear visual feedback for monitoring and surveillance
• Tamper-proof hardware and compatibility with standard mortise cylinders for secure installations
• Optional weather-resistant (WP) cover and surface-mount box for reliable outdoor or exposed use
• Pneumatic time delay (2–45 sec) and SPDT/DPDT options enable customizable timed control and integration