APC 0M-77791 UPS 0M-ALCA1258X1P L Group 1 (13 AI)

Keep access control and security systems operational during power interruptions with the APC by Schneider Electric UPS Access Power Controller. Designed for the access control sector, the UPS 0M-ALCA1258X1P (Manufacturer Part Number 0M-77791) provides battery-backed power and reliable conditioning to protect controllers, readers, electric locks and monitoring sensors. By delivering continuous power to L Group 1 (13 AI) installations, this APC access power controller reduces downtime, preserves event logs, and supports uninterrupted surveillance and security monitoring.

Engineered for integrators and facility managers, the unit simplifies deployment with a compact footprint and straightforward integration into existing panels and racks. The focus is on delivering dependable backup power so security teams maintain credential validation, door control and alarm reporting during outages. Ideal for data centers, commercial buildings, healthcare and industrial sites, this APC UPS helps protect critical access infrastructure and streamlines specification using the 0M-77791 part number. Ensure your access control and surveillance systems remain online when you need them most — specify the APC Access Power Controller for resilient, professional-grade power protection.

• Ensures uninterrupted power for access control hardware, minimizing downtime for security and surveillance systems
• Battery-backed UPS protection tailored for controllers, readers, locks and sensors to maintain monitoring and entry systems during outages
• Compact, installation-friendly design for seamless integration into access control racks and panels
• Built on APC by Schneider Electric reliability with manufacturer part number 0M-77791 for easy specification and procurement
• Helps maintain compliance and continuous operation for critical security infrastructure in commercial and industrial environments