Model AL600ULM is specifically designed for use with access control systems and accessories. This unit converts a 115VAC 60Hz input into five (5) PTC protected Class 2 Rated power limited outputs rated @ 2 amp each, with an output current of 12VDC or 24VDC @ 6 amp total. Model AL600ULMR is a Red Cabinet version of this product. Also known as -AL600ULM Proprietary Power Supply-Altronix AL600ULM Proprietary Power Supply - 110 V AC Input Voltage - Wall Mount-Altronix Corp. AL600ULX W/ MOM5 INTRFCE INSTLD - AX-AL600ULM