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Yongnuo RF-603N II Wireless Remote Flash Trigger N1 for Nikon D800 D700 D300 D200 D3

Yongnuo RF-603N II Wireless Remote Flash Trigger N1 for Nikon D800 D700 D300 D200 D3

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The new RF-603 II is improved version of RF-603, it is a remote shutter release as well as a multi-functional flash trigger which can synchronously trigger flashes and studio strobes. 
Through the transceiver based system each item can be used flexibly as trigger or receiver. 
Only 2 AAA batteries are required as power source for each item.
The 2.4GHz wireless frequency is suitable in most countries and guarantees high speed, distance and stability. Within capacious areas, the remote control distance may reach to 100m. 
The synchronization speed can reach to 1/320, depending on the situation.

Improved features:
1. Hot shoe locking system to prevent from slipping off
2. Switch on side for easy operation
3. Enhanced self-detecting system

Supports single contact triggering.
Can achieve wired and wireless remote shutter release function.
Flash Trigger: to fire the Flash Speedlite; to fire the Studio Strobe light (You need to purchase an extra 6.35mm cable to fulfill this function).
You can use ABOVE TWO FUNCTIONS simultaneously.

This listing is for N1 version: 
For Nikon D1 D2 series D3 D4 series D200 D300 D700 D800 
Type: FSK 2.4GHz wireless remote sustem
Transmitter distance: 100M
Channel: 16 channels
Release: half-way press, full-way press
Receiver interface: one is 2.5mm socket
Studio flash light interface: Standard PC socket
Battery type: 2 * AAA (not included)
Stand-by time: Up to 45hours (TRX); up to 400hours (TX)
Item size: 80.7 * 31.3 * 25.9mm / 3.2 * 1.2 * 1.0in
Item weight: 44g/ 1.6oz (each)
Package size: 16 * 9 * 4.5cm / 6.3 * 3.5 * 1.8in
Package weight: 170g / 6.0oz 

Package List:
1 * Tranceiver
1 * Receiver
1 * Shutter connecting calbe N1
1 * Manual (English)

Customer Questions & Answers

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0 votes

Does it has a locked

  • Of you mean on of button ! Yes it has

    By Smart buyer on May 8, 2018

0 votes

I know the slave flash will not work with TTL but if i put one of the triggers on my d4 and attach a flash on top of the trigger will it retain TTL

  • This won't pass the ttl signals through....tried this with a d7000 and a ttl flash. Only works with flash in manual

    By keith truman on May 3, 2018

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0 votes

Will this wirelessly, be a transmitter to flashes for the nikon d850?

  • Works great with my Nikon 750 and Nikon speedlight.

    By James Tansey on April 15, 2018

0 votes

Vivitar 385HV compatible? Or would voltage burn up the trigger?

  • this device is design for all nikon yongnuo and other third party flash light, so technically it work for vivitar.

    By Yuri Sakurada on April 11, 2018

0 votes

Will this work on the Nikon D810?

  • Works great on my Nikon D800 so it will do fine for you.

    By Roger Hunter on April 11, 2018

See more answers (3)
0 votes

will it work with sony a6000 with an adapter??

  • dont think so

    By Asaka Kubo on April 8, 2018

See more answers (1)
0 votes

hi will this work on a sony a6000 with a metz 44 af1 flash

  • dont think so

    By Mai Houshou on April 6, 2018

0 votes

How do you get these to fire the camera ? I used them to fire the flash wirelessly, but they won't trigger the camera. Any ideas ?

  • First of all, the Yongnuo model you choose is Brand/Model specific. The RF-603NII is for models like D700, D800, D750, D4. The connecting cord pictured is used to connect the remote to the camera port.

    By garykn on March 31, 2018

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0 votes

will this work with a flash SB 900

  • It should, it eorks with my SB 800 and SB 910

    By Kip Shawger on March 5, 2018

See more answers (5)
0 votes

Can I use these ones on a Nikon D7200?

  • Hello N1 inappropriate, N3 can.

    By Baltodano on March 3, 2018

See more answers (1)


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Customer Reviews

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based on 65 Customer Reviews

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  • By thiink

    December 4, 2017

    Cheap and work. Just make sure they work with your device. They are not TTL. Also, I took one star off because of the lame cord you get with it, which doesn't work with most strobes, like the Einstein or Alienbees lights. The cord that comes doesn't even fit into a strobe. You have to buy a separate cord. The older versions of these had a cord that fit perfect, a 1/4 jack.

    Is this helpful? (0) (0)

  • By R Neil Haugen

    November 27, 2017

    They work well ... although they do go through batteries. I'd give them a higher listing BUT ... of like four sets I ordered, one was DOA and so will be going back.

    Is this helpful? (0) (0)

  • By Ogunsola

    November 2, 2017

    These radio triggers are inexpensive an reliable...they have expanded my photography at a fraction of the cost of other products. I use to trigger external flashes to create dynamic pictures and as a remote trigger for self-portraits to test shots when models are not available. Works better than using timer on camera as timers do not use auto focus.

    Is this helpful? (0) (0)

  • By George Livingstone

    September 22, 2017

    For the time I have been using these triggers, they have worked well and have done what they are supposed to do. No problems so far.

    Is this helpful? (0) (0)

  • By rj

    September 21, 2017

    these triggers are highly recommend..a lot easier to reach for the on and off button since it is on the side.

    Is this helpful? (0) (0)

  • By Ryan

    September 5, 2017

    These triggers are awesome. I've used them for my D810 and SB-28, SB-800, and SB-26 flawlessly in weddings and for studio work. I've had the most success just keeping everything in TRX mode and of course making sure it's all on the same channel.

    Is this helpful? (0) (0)

  • By Matthew Brown

    August 21, 2017

    Just as advertised, they worked flawlessly. No issues yet, though the shoe on them seems a bit flimsy. With some care, these should last a while. Great battery life on them, too. Range is great, and the cable work perfectly for shutter actuation. Decent enough for my level, and cheap enough to warrant a replacement if necessary...Overall, excellent!

    Is this helpful? (0) (0)

  • By C. M.

    August 17, 2017

    While these might work on the right application

    Is this helpful? (0) (0)

  • By Tamas Demjen

    July 31, 2017

    The original RF-603 is for Nikon and Canon only. You can also use this device to remotely trigger your camera for selfies. However, in that case you must pay very close attention to which version you're buying, down to the exact camera model. The D5200/7100 requires a different one than the D700/D800. I can recommend this product for cost-sensitive hobbyists, especially for Nikon and Canon, but also for other brands that offer a standard hot shoe.

    Is this helpful? (0) (0)

  • By Rocio Loya

    July 22, 2017

    Worked fast and it was expected as I hoped.

    Is this helpful? (0) (0)

  • By Bradley Ferraro

    July 5, 2017

    Great price and works as expected with no issues. Works well from a distance as well.

    Is this helpful? (0) (0)

  • By makram

    June 30, 2017

    Excellent product. Good quality. Works with my Nikon D810. This is a well designed wireless shutter and much better than the older model. Allows remote shutter and flush trigger, which is very handy. I will buy couple of more to remote trigger extra flashes. Oh and I am using Yongnuo flash with these and D810 FX camera body.

    Is this helpful? (0) (0)

  • By Boys Kindles

    June 22, 2017

    These are fantastic--simple to use, easy to set up. I am very pleased.

    Is this helpful? (0) (0)

  • By Ken Hu

    June 19, 2017

    They performed exactly what I expected. Did 2 weddings and never missed a shot.

    Is this helpful? (0) (0)

  • By J.Tray

    June 15, 2017

    Fast and reliable shutter release or flash trigger. Works great.

    Is this helpful? (0) (0)

  • By Jay

    June 15, 2017

    Works great and priced really well.

    Is this helpful? (0) (0)

  • By M. Brown

    June 13, 2017

    Just as advertised, they worked flawlessly. No issues yet, though the shoe on them seems a bit flimsy. With some care, these should last a while. Great battery life on them, too. Range is great, and the cable work perfectly for shutter actuation. Decent enough for my level, and cheap enough to warrant a replacement if necessary...Overall, excellent!

    Is this helpful? (0) (0)

  • By P.Garcia

    May 9, 2017

    Very nice product. Worked like a charm on my Fuji xt1 and my Nikon d750.

    Is this helpful? (0) (0)

  • By Antonio M. Carapella

    January 11, 2017

    great alternative to pocket wizard works well with my alien bees

    Is this helpful? (0) (0)

  • By graphicsman

    December 10, 2016

    Love these triggers/receivers. Very easy to use, didn't even open direction booklet just popped batteries in, set one to RX and attached it to my Yungnuo flash and one to TX and attached it to my Nikon D700 and did my first shoot with them. Love the results!

    Is this helpful? (0) (0)

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