HES KA-109 ON-OFF Key Switch

HES KA-109 ON-OFF Key Switch

The HES KA-109 is a keyed on-off switch purpose-built for access control and security system applications. This field-proven control device delivers manual switching functionality in environments where key-operated activation ensures both operational reliability and security integrity. The KA-109 integrates seamlessly into professional access control installations across commercial and institutional facilities.

Key Features

• Keyed ON-OFF operation for secure manual control
• Designed for access control system integration
• Compact form factor for mounting flexibility
• Industry-standard compatibility with control panels
• Durable construction for facility-wide deployment
• Professional-grade reliability for security integrators

Technical Highlights

The KA-109 functions as a straightforward yet essential control point in larger security deployments. Its keyed mechanism prevents unauthorized operation while maintaining ease of use for authorized personnel managing entry point activation, alarm panel control, or system arming sequences. The switch's compact design accommodates various mounting configurations without compromising accessibility or security protocols.

Applications

• Access control system activation points
• Alarm panel manual control
• Security system arming/disarming stations
• Entry point management in commercial facilities
• Institutional security installations

Integration & Compatibility

The HES KA-109 integrates into standard access control architectures where manual keyed control points are required. Installers can deploy this switch in conjunction with existing HES control systems and third-party access control platforms, making it a flexible addition to diverse security infrastructure deployments. Its industry-standard design ensures compatibility with common control panel configurations used in professional installations.