... ,10%~90%RHSizeSize78*36*40mm Weight76G12W 12V1A AC DC power supply unit Features(AC DC power supply unit 6V 12V)1.Input Voltage: 100-240V AC 50 ... , digital photo frame, access control systems, monitors, high speed PTZ, security products, Christmas trees and so on. AC DC current transformer 5V 9V 12V