The Altronix R1224DC16CB CCTV Power Supply is a reliable power module designed to provide stable voltage output for CCTV systems. With compatibility for 12 V, 120 V, and 24 V power sources, this unit can easily meet the power needs of various surveillance setups. The compact black design makes it easy to install, while the 16 A maximum input current ensures consistent power delivery. Made in the United States, this power supply is a dependable choice for maintaining uninterrupted video surveillance operation.