Alarm Controls KA-109 ON/OFF Flat Key Single Button Keypad

For installers and security managers who need dependable manual control of alarm and access circuits, the Alarm Controls by ASSA ABLOY KA-109 On/Off Flat Key Single Button Keypad provides a compact, professional solution. This flat-key keyswitch delivers straightforward on/off operation while supporting critical security and surveillance systems. With a contact rating of 2 amps at 46 volts DC and 2.5 amps at 120 volts AC, the KA-109 handles common low-voltage and line-voltage switching needs without compromising reliability. The key can be removed in either the on or off position, enabling flexible operational workflows and secure lockout when required. Supplied with two uniquely keyed keys, it reduces the risk of unauthorized access and simplifies key management for facilities and installers. Designed for easy retrofit or new installations, this keyswitch integrates cleanly into access control panels, alarm annunciators, and monitoring stations. Choose the KA-109 to add a dependable, tamper-resistant control point to your security, access control, or surveillance projects. Order now to streamline installation and strengthen operational control.

• Simple, tamper-resistant on/off control that streamlines operation of alarm, access control and auxiliary circuits
• Durable contact performance (2A @ 46V DC, 2.5A @ 120V AC) for reliable integration with security and surveillance equipment
• Key removable in either on or off position for flexible user workflows and secure lockout procedures
• Supplied with two uniquely keyed flat keys to prevent unauthorized duplication and support controlled access
• Compact flat-key design fits retrofit and new installations, minimizing panel modifications and installation time
• US-made quality from Alarm Controls by ASSA ABLOY for consistent, long-term performance in professional monitoring setups