"The Flashpoint Wave Commander Wireless Radio Remote Intervalometer/Timer/ShutterRelease Set for the Sony accessory port is a remote shutter release that enhances a photographer's ability to preprogram a sequence of exposures over time on your SLR camera and control it from up to 330 feet away. Any time related function is controlled; long exposures, delayed exposures, self-timer, time lapses, and interval shooting. The Wave Commander is perfect for time lapse recording for behind the scene coverage, photographing objects and wildlife sensitive to human presence, flowers blooming or animated sequences, and recording prolonged astronomical events. The dedicated cord supports these compatible Sony cameras, as well as others: a7S, a7R II, a7R, a7 II, a77 II, a7, a6000, a58, a5100 / a5000, a3500 / a3000, DSC-RX10 II DSC-RX100M4, DSC-RX100M3, DSC-RX100M2, DSC-RX10, DSC-Hx60V / Hx60, DSC-Hx400V / Hx400 The 2 piece remote system is compatible with almost all cameras by using the appropriate connection cord, through interchangeable cables that are attached to the camera through the remote receiver port. Own one transmitter and receiver set and connect to all popular camera brands like Canon EOS, Nikon, Olympus, Sony, Samsung, Pentax, Panasonic, Fujifilm, Minolta, and Sigma by choosing the correct cord. The AAA powered remote has 4 channel options to utilize multiple systems or avoid radio interference. The basic functions of a shutter release are not fo"