The Swann Wireless OutdoorCam wireless security camera is the perfect do-it-yourself wireless monitoring solution. This versatile camera has the ability to see during the day & in the dark at night up to 26ft (8m). Wireless OutdoorCam is weather resistant due to the sturdy metal casing. 'Plug & Play' convenience. Mount the camera in desired location, connect the receiver to your existing TV, VCR or Digital Video Recorder. The camera to receiver connection is 2.4GHz wireless transmission. No cables are used between the camera & receiver. Add an extra wireless camera to switch views using a 4 channel receiver.