Wein SSR - Transmitter and Ultra Slave Receiver with MonoPlug Connector

SSR systems let you fire your slaved strobes without a triggering flash. No need to hook up a PC cord between the camera and main flash or use a camera-mounted strobe; the SSR transmitter replaces them both. Mount the compact transmitter on your hot shoe, or connect it to the camera PC terminal; each time you shoot, the SSR transmitter fills the studio with an invisible pulse of light. A super-sensitive SSL Ultra Slave picks up the signal from any direction and fires the main flash, which in turn triggers all other slaved strobes in the setup.