Alarm Controls KA-110A KA Series Single Bitted Flat Key, Momentary Switch, Key Removable in off Position, Keyed Alike

Designed for dependable, professional access control, the Alarm Controls by ASSA ABLOY KA-110A keyswitch delivers secure momentary switching for alarms, surveillance, and monitoring systems. This KA Series keyswitch provides momentary switch action so circuits are only energized while keyed — reducing accidental or prolonged activation and improving system reliability. The key is removable in the OFF position to lock out unauthorized operation, and each unit ships with two bitted flat keys; keyed-alike options make managing multiple doors or panels simpler for facilities teams. With user-friendly screw terminals, installers can integrate the KA-110A quickly into access control panels, alarm inputs, or remote triggering circuits. The silver metal housing is built for commercial use and the product is manufactured in the US for consistent quality. Ideal for security contractors, integrators, and facility managers who need a compact, robust keyswitch for monitoring, surveillance, and access applications. Order the KA-110A keyswitch to add a reliable, tamper-resistant control point to your security system.

• Provides secure momentary access control to arm/disarm or trigger systems without continuous activation
• Key removable in OFF position to prevent unauthorized use and ensure controlled access
• Supplied with two bitted flat keys and keyed-alike option for simplified key management across multiple devices
• Screw-terminal wiring for fast, reliable installation into access control and alarm systems
• Durable silver metal finish and US manufacture for dependable performance in commercial security environments