Altronix MAXIMAL77 Access Power Controller with Power Supply Chargers, 16 Fused Relay Outputs, Dual 24VDC P/S at 9.7A each, 115VAC, BC800 Enclosure

Designed to streamline and harden access control deployments, the Altronix MAXIMAL77 Access Power Controller delivers reliable, centralized power and monitoring for up to 16 doors. With sixteen individually fused outputs and dual 24VDC power supplies rated at 9.7A each, the MAXIMAL77 provides the capacity and redundancy needed to support mag locks, electric strikes, and peripheral devices without compromising uptime. The unit accepts standard 115/120VAC input and includes AC supervision, battery monitoring and an FACP interface for alarm integration and emergency egress support—essential features for security, surveillance and facilities monitoring. Individually fused outputs reduce mean time to repair by isolating faults, while thermal and short-circuit protections safeguard connected hardware. Housed in a BC800 enclosure and NDAA-compliant, this Access Power Controller is optimized for commercial installations where reliability and compliance matter. Backed by Altronix’s reputation and a lifetime limited warranty, the MAXIMAL77 is ideal for integrators specifying resilient power for enterprise access control systems. Contact sales or order today to upgrade your security infrastructure.

• Centralizes and simplifies power distribution for up to 16 doors, reducing installation time and wiring complexity
• Dual 24VDC power supplies (9.7A each) deliver redundancy and high available current to keep locks and controllers operating reliably
• Individually fused outputs protect connected devices and minimize downtime by isolating faults quickly
• Built-in monitoring (AC supervision, battery monitoring, FACP interface) enables proactive maintenance and supports emergency egress and alarm reporting
• Rugged BC800 enclosure and RoHS compliance ensure safe indoor deployment and long-term reliability in commercial security environments