Power Supply/Charger Type Indoor Wall Mount Material Steel Finish Gray Enclosure Depth (In.) 4-2/3 Enclosure Width (In.) 14-1/2 Enclosure Height (In.) 18 Batteries Required No Number of Outputs 8 Input Voltage 115VAC Voltage Output 12VDC or 24VDC Output Current (Amps) 4 or 3 Input Frequency (Hz) 60 Standards UL cUL For Use With Access Control Devices Includes Battery Leads and Cam Lock