A 24V 4A DC power supply unit. This unit is equipped with low-voltage monitoring clean contacts, mains-failure clean contacts and battery low-voltage disconnect (deep-discharge protection). There are 10 load outputs available for use. All load outputs use automatic self-resetting fuses rated for continuous use and will allow a momentary inrush. Two of the outputs are designed to carry a higher load than the other eight. Please refer to product data sheet for more information. Removable PSU sub-plate allows replacement without removing the wall-mounted enclosure. These units can also be supplied with a removable sub-plate drilled to a required hole pattern to fit your access control PCB (or other equipment), size permitting