Introducing the Securitron MKS Mortise Key Switch, a reliable solution for your access control needs. This innovative key switch features a bi-color LED that operates on either 12 or 24V DC, providing clear visual feedback. Its versatile backing bracket allows for seamless integration with standard mortise cylinders, measuring 1-1/4" (32 mm) or 1-1/8" (28 mm), ensuring compatibility with your existing setup. Additionally, the unique design includes an extra switch position, enabling activation of another switch simply by turning the key in the opposite direction. Enhance your security system today with the Securitron MKS Mortise Key Switch – order now to experience the difference!