Product Description
CowboyStudio NPT-04 4 Channel Wireless Trigger for External Speelights with 1 Trigger and 2 Receivers (NPT-04+extra receiver). 4 channels to avoid interference The receivers have an on/off switches, and an LED to indicate triggering A standard ¼in screw mount Channel Selector outside the transmitter and the receiver 4 channels with hot shoe connector for external flashes Transmitter Power: 23A 12V battery Receiver Power: 2 AAA Battery (Not included) Maximum Working Distance: 30m (open area, without interference) Max available in distance range: 30M (Open fields, no fraise) Operates on Frequency: 433MHzv Highest responding time up to 1/320s Triggering life: up to 20,000 times Trigger can operate additional NPT-04 receivers (available in our store) Compatible models: Canon SpeedLite 580EX II, 580EX, 550EX, 540EZ, 520EZ, 430EX, 430EZ, 420EX, 420EZ, 380EX; Nikon SpeedLight SB-800, SB-28, SB-27, SB-26, SB-25, SB-24; Olympus FL-50R, FL-50, FL-36R, FL-36; Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF-240 FT; Sigma EF-530 DG Super, EF-500 DG Super, EF-430; Sunpak Auto 2000DZ, 622 Pro, 433AF, 433D, 383, 355AFm 344D, 333D; Vivitar 285HV, DF-400MZ, DF-340MZ, 2700; Other flash models with a trigger voltage of 12V or lower. .
Shipping Weight: 2 pounds
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