Broncolor - RFS 2.2 S Transmitter (SONY)

Studio address setting range: 1-99
Lamp address setting range: 1-40
Frequency: 2,4 GHz
Exposure speed, focal-plane shutter in HS mode: up to 1/8000 s
Flash triggering by: Integrial hot shoe, middle contact / Sync connection on side
Operational distance in open air: up to 50 m / 164 ft
Operational distance in a building: up to 30 m / 98 ft
Dimension (l x w x h): 72 x 55 x 52 mm / 2.8 x 3.0 x 2.0''
Weight: 100 g / 0.2 lbs (incl. batteries)
Releases per Second: 100
Power supply: 2 AA batteries
Typical battery life span: approx. 8-12 months / 100'000 flashes