The Phottix Strato PH15663 4 in 1 Wireless Trigger helps to broaden your
horizons and take your flash off the camera. The 4-channel, 2.4 GHz transmitter
and receiver units boast ranges of 100 meters and beyond. Running on widely
available AAA batteries, the small footprint transmitter/receiver system is a
must for any kit bag. Unleash your creativity. Get your flash off the camera.
With the Strato Wire Flash Trigger you can take photos at sync speeds of up to 1/250 and ranges of 100 meters and beyond. Use the Phottix Strato as a wired or wireless shutter release. Shoot photos from 100 meters or farther away from the camera. The unit is equipped with a two-color status LED green when receiving focus or wake-up signals from the transmitter and red when triggering a flash or releasing the camera's shutter.