DBK WX2006 Wireless Remote Shutter Control for D600 D3200 D3100 DBK Wireless Remote Control with Shutter WX2006 use new Technology.Micro electron anti-jamming technology and the shutter timing control system.Offering many kinds of photography functions for your camera. Buildin Remote Control function,effective control range is Approximately 100 meters one to one by 433Mhz specified channel,has the really good anti-jamming. Support bulb mode,burst shot,Timer Relays and the team shooting. Acceptor allow use alone to be a normal elec electronic shutter release cable.