The B/W CCTV wireless transmitter & receiver security camera with monitor has three different dwell time modes that can be set for each camera individually. Dwell times vary from 2, 5, and 10 seconds for each.System comes with 1 wireless security camera with transmitter, 1 wireless Receiver / Monitor, 2 AC adapters, 1 RCA A\V cable, 1 RF cable, 1 owners manual, 1 camera mount, 1 battery box (for camera), screws and anchors and a 1 year warranty. Legal Warning