Calumet Pro Series Wireless Transceiver Units: This unique, multi-functional, 4-channel transceiver can be used either as a transmitter or as a receiver in tandem with other units to fire portable flashes, studio strobes, or cameras.

Used in combination with other Pro Series Wireless Transceivers, this system provides a wide range of convenient lighting and camera setups: When used with one unit attached to your camera as a transmitter, each unit used as a receiver can trigger up to two flashes at one time. Two units can provide wireless remote operation of your camera. A choice of 4 channels offers a range of synchronizing options with multiple flash and camera setups, and prevents your flash from being triggered by other flash units around you, making it perfect for photographing events and other location assignments. There is no end to the creative possibilities with this multi-purpose, multi-functional system.

Each transceiver has a male hot shoe for mounting to your camera and a female hot shoe to mount a portable flash. It also offers PC sync for studio strobes. The system provides wireless triggering to 100M and beyond, and it is compatible with Sekonic RT-32 equipped flash meters.

Calumet offers a wide range of flash sync and cables for compatibility with most of today’s popular cameras and flashes.