The Phottix PH15658 Strato II Multi 5-in-1 Wireless Trigger System gives photographers incredible control over their flashes and studio lights. Four channels and four groups provide unparalleled control in the studio or on location. The Strato II Multi can be used as a wired or wireless shutter release. The 2.4 GHz. transmitter and receivers offer ranges of more than 150 meters and sync at speeds of 1/250 second. Transmitters feature an innovative TTL pass-through hot shoe - allowing full TTL mode to be used with a camera mounted flash. Receivers offer flash wake-up functions.
Reviewed by 1 customers
I got this to use with my non-sony speedlights, and it works great! I have the transmitter/trigger set and needed a second trigger. I am very happy with the constant reliability, never had a mis-fire with these. Unlike a different brand I also own. I only wish I had found a set that sold with 4 triggers and the transmitter, that would have been heaven.