This wireless trigger is control discreteness for camera to trigger hot shoe flashgun synchronously. It's made up of two parts named signal transmitter and receiver. The signal transmitter makes use of advanced circuit design and comport. It can transmit wireless signal that is being encoded. It has low power consumption. The receiver work with 2 AAA battery power supply and decode with microprocessor.

Composed of one Radio Trigger and one self-locking PT04 TM Radio Receiver. Trigger delay is 1/1600 second.

Work with all flash units using universal like Nikon, Canon, Sigma, Olympus, Pentax all models.

Packing Device
. 1 x Hot shoe socket (RF04 TM)
. 1 x Receiver (PT04 TM)
. 1 x Sync Wire Cable

Free Shipping, In Stock Original price: US $42.99 Now Price: US $35.99