Calumet Quad Plus 2.4GHz Wireless Receiver for Canon Flash Systems

The Quad Plus enables you to assign your flashes to four groups so that you can either isolate or combine different groups to allow for complex lighting setups. The trigger's 4 channels can be used so that up to 4 different photographers can shoot with the Quad Plus in the same location without triggering each other's flashes. (Flashgun not incuded - for illustration purposes only)

The receiver triggers flashes manually and offers flash wake-up functions on compatible flashes. They can also be used as a wireless shutter release for your camera by using an adapter cord (sold separately).

This receiver is for use with the Calumet Quad Plus 2.4 GHz Wireless Trigger system and optimized for use with Canon Speedlites, but can also be used to trigger studio strobes or with Olympus and Sony Cameras as a wireless shutter release.

Specifications

• Channels: 4 (1, 2, 3, 4)
• Groups: 4 (A, B, C, D)
• Range: Up to 150 m (492 ft)
• Frequency: 2.4 GHz
• Sync Speed: Up to 1/250 sec*
• Flash Wake-up: Yes*
• Receiver Power Source: 2 x AAA Batteries (included), 5 V DC Power Port
• Receiver Ports: 3.5 mm port for PC sync cable, hot shoe, 2.5 mm port for shutter release cable

* On compatible cameras and flashes only.