Description
The Von Duprin PS904-4RL-FA is a field-selectable power supply delivering 4 amps at 12 or 24 VDC, designed for integrators and security professionals managing access control systems. It solves the challenge of powering multiple security devices from a single, reliable source with integrated relay logic for seamless operation.
The integrated 4-relay board controls security interlocks, auto-operators, and time delays with fire alarm relay capability. Compatible with Von Duprin door hardware and third-party access control systems. For installation guidance, keying support, or to verify compatibility with your specific setup, contact our authorized dealer experts at sales@edlocks.com or 1-877-207-6067 for personalized assistance.
Specifications
- Output: 4A @ 12/24 VDC (field selectable)
- Integrated 4-relay board
- Fire alarm relay capability
- Logic for security interlocks, auto-operators, and time delays
