Yale Digital Video Intercom Kit YDV-7402

Yale YDV-7402 Digital Hands-Free Video Door Entry System 7 inch (18 cm) LCD color touch screen monitor display, 800 X3 (RGB) X 480 pixel resolution, power supply for internal monitor: 24V DC, connections: 2 lines without polarity Dimensions 144mm (height) x 244mm (length) x 23mm (width), Power consumption: 48mA in standby; 480mA in operation output with 12V power supply 300mA for external device (2 locks or 2 electric locks). The kit includes transformer, external unit and 10 m cable, video signal: 1Vp-p, 75Ω, CCIR standard