Cornell B-5243A Power Supply/Charger with Battery Backup, 12 or 24 volts, amps, Includes Batteries

Keep critical security, surveillance and intercom systems powered and protected with the Cornell B-5243A power supply/charger. Designed for professional installations, this Cornell proprietary power module delivers switch-selectable 12V or 24V DC output so you can support a wide range of cameras, access control panels and entry systems without extra converters. The unit ships with 12VDC batteries included, providing immediate battery backup to maintain monitoring and communications during outages. Housed in a locked steel enclosure, the B-5243A secures batteries and circuitry against tampering and environmental exposure, while built-in short-circuit and thermal overload protection reduces risk to your equipment and lowers maintenance time. For integrators and facility managers, this power supply streamlines installation, ensures compliance with reliable backup power practices, and minimizes points of failure in critical security deployments. Ideal for commercial, institutional, and multi-tenant properties, the Cornell B-5243A is a compact, durable solution for powering intercoms, access control, and surveillance systems. Order the B-5243A today to protect uptime and simplify your next security or monitoring project.

• Ensures continuous operation for security and intercom systems with included 12V battery backup
• Switch-selectable 12V or 24V output simplifies compatibility across surveillance and access control equipment
• Locked steel housing secures batteries and electronics for reliable, tamper-resistant installations
• Built-in short-circuit and thermal overload protection safeguards connected devices and reduces downtime
• Preconfigured batteries included to speed deployment and lower initial installation costs