The MKA from Securitron is a Mortise Key Switch, Alternate, Single Gang designed for secure electric lock control. This versatile switch supports alarm panel arming, reset, and override capabilities when paired with a mortise cylinder ranging from 1-1/8″ to 1-1/2″. With its robust features and ease of installation, the MKA provides reliable performance for enhanced security solutions.
Securitron MKA Mortise Key Switch Features
- Standard with 12 or 24VDC bi-color LED: Provides clear visual indication of the switch status, enhancing user experience and security.
- Backing bracket compatibility: Permits integration with any 1-1/4″ [32mm] or 1-1/8″ [28mm] mortise cylinder (not included), ensuring versatility in installation.
- Additional switch position: Allows another switch to be activated by turning the key in the opposite direction, providing added functionality.
- 5 Amp rated plunger switch: Ensures reliable operation and can handle significant electrical loads.
- Includes anti-tamper screws: Enhances security by preventing unauthorized access to the internal components.
- Cylinder available for use in the MK: Offers additional compatibility options for users needing a complete solution.
- 1-1/8″ Length, 26D Finish: Provides a sleek and professional appearance that fits well in any environment.
- SC Keyway: Ensures a high level of security and compatibility with standard key systems.
Securitron MKA Mortise Key Switch Specifications
| Feature | Details |
| Voltage | 12 or 24VDC |
| LED Indicator | Bi-color |
| Backing Bracket Compatibility | 1-1/4″ [32mm] or 1-1/8″ [28mm] mortise cylinder |
| Additional Switch Position | Yes, allows activation in opposite direction |
| Plunger Switch Rating | 5 Amp |
| Security Features | Anti-tamper screws included |
| Cylinder Compatibility | Available for use in the MK |
| Dimensions | 1-1/8″ Length |
| Finish | 26D |
| Keyway Type | SC Keyway |



















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