Sound module with color camera Golmar EL632/PLUS P/T

Sound module with color camera EL632/PLUS P/T Digital "Plus" installation with 3 wires + coaxial or CAT5. Sound module with independent volume adjustments for the panel and the housing. Adjustable camera (15°) with wide-angle optics and LED lighting. Selectable video signal transmission: coaxial or twisted pair. Secure communications for audio, video, and door opening. Electronic call with acoustic signaling on the calling panel in progress, busy system, and door opening.