Description
The Von Duprin PS904-4R is a field-selectable base power supply delivering 4 amps at 12 or 24 VDC. Designed for door access control systems, it provides reliable power distribution to electric locks, exit devices, and credential readers in commercial buildings where consistent uptime is critical.
This unit accepts up to 2 optional distribution boards for expanded circuit management. Compatible with Von Duprin access control hardware, the PS904-4R requires professional installation and configuration. Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for expert guidance on sizing, wiring, and system integration.
Specifications
- Output: 4A @ 12/24 VDC (field selectable)
- Weight: approximately 11 lbs
- Distribution board capacity: up to 2 optional boards
