... design,CMOS or CCD sensor.6 LED lights,nightvision. handfree indoor monitor, 7 inch TFT,clear image. intercommunication,monitoring the outdoor, ... choice) four wires,DIY installation Including in one kit:One indoor monitor, one outdoor camera, power adapter, user manual,cables. Packing ... angle voltage: AC100-240V 50Hz-60Hz Talk time delay: 90S Monitor time delay: 30S Dissipation: stand-by <0.5W working ...