Cornell P-512243A Power Supply 12/24V DC Switchable, Continuous Duty, amps

Keep your intercom and entry systems powered and ready with the Cornell P-512243A power supply. Designed as a proprietary intercom power solution from Cornell, this continuous-duty unit delivers switchable 12/24V DC output—providing up to 4A at 12V or 3A at 24V—to reliably support annunciators, access control panels and other security devices. Its enclosed form factor and slotted keyholes make installation simple whether you mount it on a wall or in a rack, and its compatibility with the Cornell A-4424-1 annunciator panel streamlines upgrades and replacements. Built for demanding surveillance and monitoring applications, the P-512243A helps minimize downtime and ensures consistent performance across your security and communications infrastructure. Manufactured in the US to Cornell’s quality standards, this power supply is ideal for integrators and facility managers who require dependable power for intercom, access control and security systems. Add the Cornell P-512243A to your next deployment to secure continuous power for critical devices—order now or contact us to confirm compatibility with your system.

• Ensures uninterrupted operation for intercom, access control and security devices with continuous-duty, switchable 12/24V DC output
• Provides up to 4A at 12V or 3A at 24V so your annunciators and entry systems stay powered under load
• Enclosed design with slotted keyholes for secure wall or rack mounting and easy installation
• Proven compatibility with Cornell Annunciator Panel A-4424-1 for seamless integration into existing systems
• Built for reliability in monitoring and surveillance environments to reduce downtime and maintenance calls