ELK P212S Supervised Remote Power Supply

Keep security, access control and surveillance systems powered and supervised with the ELK Products ELK P212S Supervised Remote Power Supply. Designed for installers and system integrators, this compact power board delivers regulated 13.8V DC output with up to 2A total current and accepts a 16.5VAC transformer input — providing dependable remote power for motion detectors, keypads, zone expanders, sirens and CCTV peripherals. The P212S supervises AC and rechargeable battery health and reports abnormal conditions over the RS485 data bus to ELK M1 controls, enabling centralized monitoring and quicker maintenance. Energy-efficient Elk Switch Mode Technology (ESMT) and Elk Battery Technology (EBT) provide controlled charge management, reduced idle power draw and low-battery protection to extend service life and reduce false alarms. With automatic PTC over-current protection, visual AC indicators, on-board relays for AC and low-battery supervision, plus two DC outputs for flexible wiring, the P212S simplifies installations and enhances system reliability. Add the ELK P212S to your next security, monitoring or surveillance deployment for robust remote power—order or integrate today.

• Provides reliable supervised 13.8V DC power to remote security and surveillance devices, reducing downtime and simplifying installations.
• Monitors AC and battery status with on-board relays and RS485 data-bus reporting to ELK M1 controls, enabling centralized monitoring and faster troubleshooting.
• Energy-efficient ESMT switch-mode design and smart EBT battery charging extend battery life and lower operating costs.
• Built-in PTC over-current protection and master AC/battery switches protect connected equipment and simplify serviceability.
• Dual DC outputs and stand-alone relay supervision allow flexible use with access control, CCTV, alarm panels and other low-voltage peripherals.