Extremely sensitive optical flash sensor responds to lightning flashes at distances up to 20 miles (day) and 40 miles (night), flash strobes and infrared (remote control) transmitters

Automatic light level sensing daylight to dark - NO manual adjustments

Automatic metering system activation available for many cameras to ensure proper exposure and minimum shutter lag time

MOSFET technology provides 4000V isolation between camera and Lightning Trigger

Flash event indicator light included

Length - 4.95 in (126 mm)

Width - 2.75 in (70 mm)

Height - 1.38 in (35 mm)

Weight - 5.0 oz (142 gm) with battery

Mounting - Attaches directly onto camera flash shoe

Camera Coupling -Via electronic release cable connection

Power - 9V alkaline battery

                 Quality carrying case

                 9V battery

                 Detailed Instructions

                 Five Year Guarantee