RPS Lighting RS-RT04/P RPS Wireless Shutter Release

This Dot-Line RS-RT04/P RPS Wireless Shutter Release is a wireless RF (radio frequency) remote that consists of two parts; a receiver/trigger that connects to the camera's cable release socket, and a separate transmitter. The remote can have a range of up to 100' (30.5 m) under optimal conditions, and it features a two-position switch for focusing operation or shutter release. The RS-RT04/P is equipped to provide 16 different user-selectable channels.