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HES BA-DPA-12 Door Prop Alarm Timer 12VDC
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$199.99HES BA-DPA-12 Door Prop Alarm Timer 12VDC
The HES BA-DPA-12 is a specialized door prop alarm timer designed to monitor and alert on prolonged door-open conditions in 12VDC access control systems. This timer accessory automatically detects when a door remains propped open beyond a configurable threshold and triggers an audible alarm notification, making it an essential tool for security integrators managing multi-door access control installations across commercial and institutional facilities.
Key Features
- 12VDC power operation compatible with standard access control supplies
- Configurable timer threshold for customizable prop-open detection
- Integrated boxed alarm speaker for audible occupant notification
- Door position switch or magnetic contact integration
- Mounts in standard electrical enclosures
- Reliable monitoring across multiple access points
Technical Highlights
The BA-DPA-12 operates on 12VDC power, making it ideal for retrofit and new installations using relay-driven security systems and standard access control power infrastructure. Its timer-based design allows security professionals to set specific thresholds, triggering alarm output when monitored doors exceed the configured open duration. The included boxed alarm speaker provides immediate audible feedback to building occupants and security personnel, ensuring rapid response to potential security or safety concerns.
Applications
Perfect for commercial office buildings, hospitals, schools, government facilities, and institutional environments requiring door prop-open detection. Particularly valuable in high-security zones, server rooms, restricted areas, and emergency exit monitoring where unattended open doors present security or compliance risks.