433MHZ 16 Channel Wireless Flash Trigger Set with 1 Transmitter 3 Receivers 1 Sync Wire Cable for altura photo wireless flash trigger

• 【Power supply】The receiver trigger is powered by a dry battery, and the maximum synchronization speed can reach 1/250 second. The receiver is powered by 2*AAA batteries (not included).
• 【Complete accessories】The flash trigger kit is composed of 1 transmitter, 3 receivers and 1 sync line, which can be used on on-camera flashes of different brands to achieve off-camera flash, which is convenient for photographers to fill light. It is suitable for professional photography enthusiasts and photographers who often use on-camera flash.
• 【1/4" screw hole 】The flash trigger device adopts a 1/4" screw hole design, which can be installed on a tripod to fix the flash. It is also equipped with a PC sync line and is suitable for cameras without a hot shoe mount.
• 【Advantage】It has 433MHz frequency and 16 independent channels. , Suitable for specific shooting environment. The transmission distance is up to 30 meters, with strong anti-interference ability, and no direction or angle restrictions.
• 【Strong versatility】It comes with a universal hot shoe, suitable for for for for Pentax and other cameras (but not because they use special hot shoes).

Specification: Condition: Brand New Model: Metal+Plastic Suitable for: For SB-900, SB-800, SB-600, SB-28, SB-27, SB-26, SB-25, SB-24For 580EX II, 580EX, 550EX, 540EZ, 520EZ, 430EX/EXII, 430EZ, 420EX, 420EZ, 380EXFor Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF-240 FTFor FL-50, FL36For Sigma EF-500 DG Super, EF-500 DG ST, EF-430For Sunpak Auto 2000DZ, 622 Pro, 433AF, 433D, 383, 355AFm 344D, 333Dfor Yongnuo YN-460II YN-468 YN-560 YN-462 YN-465 YN-467Battery for transmitter: 23A 12V mini batter (the battery included) Battery for receiver: 2* 1.5V AAA battery (the batteries not included) Operate frequency: 433MHZ Outdoor working distance: up to 30 m / 90 ft (open area, barrier-free) Indoor operating distance: up to 25 m / 75 ft Channel: 16 channels Sync speed: 1/250s Color: Black Package Weight: Approx.10*10*4cm / 3.9*3.9*1.6in Package Weight: Approx.148g / 5.2oz Package List: 1* Transmitter 3* Receivers 1* Sync Wire Cable 1* English Manual Notice: Not suitable for because of its special hot shoe.This flash trigger does not support TTL. Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.