Operation voltagev12 whats in the boxscrew package users manual power supply 1outdoor unit connectionwireless resolution380tvline ir distance m2 power w05 materialmetal kit configurationone to one video doorphone additional featuresmultifamily video doorbell recording photographed camera sensor typecmos sensor sizeinch13 lens mm13 viewing angle 160 display screen size inch4 resolutionpixel684480 monitoring timedelay monitoring times01 moun