The R12 from Alpha is a door release relay unit/s, used with controller to activate an electric door release. This reliable and efficient device ensures secure access control while facilitating seamless integration with existing systems.
Alpha AL-R12 Door Release Relay Features
- Compatibility: Works seamlessly with the SP300 Controller, ensuring easy integration and functionality.
- Secure Access: Activates electric door releases, providing enhanced security for controlled entry points.
- Efficient Operation: Designed to operate at 8VAC, ensuring reliable performance in various environments.
- Compact Design: Space-saving unit that can be easily mounted in tight areas, optimizing installation flexibility.
- Durable Construction: Built to withstand daily use, ensuring longevity and reliability in high-traffic areas.
Alpha AL-R12 Detailed Specifications
| Model | Alpha AL-R12 |
| Input Voltage | 8VAC |
| Controller Compatibility | SP300 Controller |
| Type | Door Release Relay Unit |
| Dimensions | Compact for easy installation |
| Material | Durable construction for longevity |



















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