Altronix AL400ACM220 Access Power Controller with Power Supply Charger, Fused Relay Outputs, 12/24VDC at 4A, FAI, 220VAC, BC400 Enclosure

Optimize centralized power for multi-door access control systems with the Altronix AL400ACM220 access power controller. This ACM-series unit combines a regulated 12/24VDC power supply and charger with eight individually fused relay outputs, simplifying wiring and reducing field service time. Deliver up to 4A at 12VDC (or 3A at 24VDC) to support maglocks, strikes, controllers and peripheral devices while maintaining filtered, electronically regulated outputs for clean, reliable power.

Built for security integrators, the AL400ACM220 supports fail-safe and fail-secure configurations and interfaces with fire alarm control panels (FACP) for emergency egress and alarm monitoring—helping ensure compliance and uninterrupted operation during critical events. Its 220VAC input and tamper-resistant BC400 enclosure suit international and commercial deployments, and protective features like short-circuit and thermal overload protection preserve system uptime.

Ideal for access control, security, surveillance and monitoring projects, this Altronix access power controller reduces installation complexity while improving maintainability and device longevity. NDAA compliant and RoHS certified, it’s backed by Altronix’s limited lifetime warranty. Contact your distributor or specify the AL400ACM220 in your next security design to provide a dependable power backbone.

• Simplifies multi-door installations with eight independently fused outputs for clean power distribution and faster troubleshooting.
• Maintains continuous operation with selectable 12/24VDC charging (4A@12V / 3A@24V) to support maglocks, strikes and access controllers.
• Improves safety and compliance via FACP interface for emergency egress, alarm monitoring, and selectable fail-safe/fail-secure modes.
• Reduces downtime with filtered, electronically regulated outputs plus short-circuit and thermal overload protection.
• Rugged BC400 enclosure, NDAA compliant and RoHS certified, backed by Altronix limited lifetime warranty for long-term reliability.