Wisecomm WW7700 7-Inch 2.4GHz Wireless Black & White Security System - Medium (Grey) 7" B/W monitor with 700 lines of resolution and 4-channel sequential wireless receiver 2.4GHz wireless B/W camera with 3.6mm wide-angle lens 400' maximum operational range 10 IR LEDs for low-light viewing Includes mounting bracket and AC power supply