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Yongnuo RF-603 II RF603 II Wireless Flash Trigger/Remote N1

YongNuo RF 603II is the second generation of RF-603

Qty.Range Price(per unit)
1 +    $30.00
Large Order:  
  • RF-603 C1: CANON 60D/600D/650D/700D/550D/1000D/450D/400D/350D/300D
  •                    PENTAX K20D/K200D/K10D/K100D
  •                    Samsung GX-20/GX-10
  • RF-603 C3: CANON 7D, 1D, 1DS, 5D, 5D II 50D / 40D / 30D / 20D / 10D
  • RF-603 N1: NIKON D800/D3X/D3//D2X/D2H/D1H/D1X/D700/D300/D200/D100
  • RF-603 N2: NIKON D80/D70S
  • RF-603 N3: NIKON D600/D90/D5000/D5100/D3100/D7000/D7100

Yongnuo RF-603 II adopts a global free FSK 2.4GHz wireless channel which can be suitable in many contries. RF-603 II with FSK system, can be more effective to guarantee speed, distance and stability. Within capacious areas, the remote control distance may reach to 100m, and suitable for RF-603 Mark I.

Yongnuo RF-603 II wireless flash trigger kit is formed by two sam transeivers. It can be set to single transmit state(TX), which will be more convenient for testing flash, andcan be set to transceiver state(TRX), automatically switch transmit and receive state, adopts 2 levers button design, it will realize the awakening, flash testing, focus and shutter function in "TX" and "TRX" state repectively.

Transmitter supports single contract triggering, supports wireless wakening up and triggering the flash through the camera hot shoe, with PC sync cable(optional) can be trigger studio lights, with specially camera shutter connecting cable can realize wired / wireless shutter release remote control, supports controlling multiple cameras and flashes at the same time.

The highest flash sync speed up to 1/320 second (some of models may only reach to 1/250s or less, difference combination of models of flash and camera using may achieved difference flash sync speed).


  • Type: FSK 2.4GHz wireless remote control system
  • Transmission distance: 100m
  • Channels: 16 channels
  • Shutter release: half-press, full-press
  • Shutter interface: 2.5mm socket
  • Studio flash light interface: standard PC socket
  • Max Sync Speed: 1/320 second
  • Battery: AAA x 2(3V)

Include items:

  • RF-603C II x 2
  • LS-2.5 shutter cable x 1
  • Manual x 1
Shipping To
Shipping Method COST Shipping Time

note: all products require processing before shipment. Processing includes selecting your products, quality assurance checks and careful packaging for shipment. Average processing time: 1-2 business days.

When will my order arrive?