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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

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0 votes

will it work with sony a6000 with an adapter??

  • dont think so

    By Asaka Kubo on April 8, 2018

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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

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0 votes

Can I use these ones on a Nikon D7200?

  • Hello N1 inappropriate, N3 can.

    By Baltodano on March 3, 2018

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Customer Reviews

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  • By Abby

    November 10, 2017

    Got these to use with my D700, and I have no complaints. If I remember correctly, the cord only needs to be plugged into the camera if you would like to use the other second trigger to activate the shutter via the button on top. I also used these in conjunction with another set of Yongnuo Flash triggers by stacking them on the camera and having one on each of two flashes. It took a little bit of playing around, but overall worked quite well. If you can't get a pocketwizard, these are a great option.

    Is this helpful? (0) (0)

  • By Seagarz

    August 15, 2017

    I have this set up on my Nikon d810 with Yongnuo-568EX flash for Nikon and could not get it to work initially. Searched online for solutions and could not find one. Went through all the necessary typical troubleshooting steps ( checked batteries, made sure contacts were lined up correctly, made sure flash was in manual mode, tested the flash, etc ) The unit would not fire the flash, sync cord worked fine as a trigger release, however it would not focus the lens ( I realized pretty quickly it is because I use back button focus on the camera which disables the shutter half press focus operation, once i changed it back it focused the lens fine with the usual half press of the button ) The manual is pretty useless and did not provide much instruction. I then removed the batteries from the trigger and tried changing the dip-switches to another setting other then the factory default, in this case I used setting number 3. I re-connected the triggers to everything and it now works fine.

    Is this helpful? (0) (0)

  • By chewey

    August 6, 2017

    This wireless Trigger does work for slaving our Nikon D300S camera to to our main Nikon D800 camera (and vice versa), definitely excellent solution for taking "same" picture moments with different positions/angles and lenses. But, regardless of how the flash mode is set in the slave camera, this Trigger does not work with Flash photography because of the apparent time lag in triggering the slave camera's shutter. The Flash units will sync correctly with the main camera but the slave camera shoots "after" the Flash has ended (in all sync modes for Flash on the slave Nikon). This issue may well be due to the internal design of the Nikon cameras and can be solved by providing separate Flash unit(s) for the slave camera.

    Is this helpful? (0) (0)

  • By J. M. Escuin

    July 3, 2017

    The first time I bought Yongnuo wireless triggers was with my D700. Since I got them, I've never had any issues. They work at almost any angle. I've even put them in my pocket and it still worked! I've mostly used it with self portraits though, so I can't comment on using them with flash systems. Same with the distance, I've never tried them any further than 10 feet. Now with this new version for the D800, I've never had any issues as well. It's almost the same size as the ones I use with my D700. They are light and small so you can put them in your pocket. They are very easy to use. Just plug and play. I highly advise getting these for the D800 as they don't cost too much compared to the other models out there.

    Is this helpful? (0) (0)

  • By Moomtaz

    May 28, 2017

    I love this flash trigger. I have been using it for at least a year without fail I work at a magazine and I am using it all of the time. I can't believe how awesome this thing works. It is so versatile It can actually allow you to use two flash systems at once. If you are using strobes in your studio and you run out of light then you can hook these up to more strobes or speedlights and use your flashing system along with them. These things are awesome. I just learned that you can use them as remote triggers. Yes I realize that it says that right in the description but sometimes you space out. I'm even more in love with them now this is better than sliced bread this is awesome. I haven't used them at full 100M but everytime I have used them they work and work and work. I use them on all of my shoots when I'm not in the studio and now since I've found the remote trigger function I'm sending my other remote trigger back and will only be using these. I'm in heaven.

    Is this helpful? (0) (0)

  • By chinook203

    May 3, 2017

    I used these regularly on outdoor and indoor shoots. I use Yongnuo flashes with Nikon D750 and a D7100 and sometimes a Nikon D4. They work flawlessly and have handled quite a bit of abuse. I had one off camera flash set up in a farm field with a truck. Heavy winds took the OCF and blew it almost 100 yards away. It rolled and bounced. The flash and wireless remote were fine and still laying together. It was put back to work about 15 minutes later (with added weight for the stand) and they performed perfect.

    Is this helpful? (0) (0)

  • By Stephen Peralta

    October 16, 2017

    These flash triggers work. And work well.

    Is this helpful? (0) (0)

  • By Ryo Murata

    October 2, 2017

    I currently use this on my D800. Bottom Line I love this product. To be straightforward, this product can trigger a speedlight and can also become a cable release.

    Is this helpful? (0) (0)

  • By Dwight Montgomery

    August 1, 2017

    This is an improvement on the already wonderful type 1 trigger. The power switch was moved to the side which allows clear access, if you have a flash mounted. Also, the 2 stage on switch allows you to be able to trigger a flash to meter or test exposure.

    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 Pete S.

    June 25, 2017


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  • 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 John A.

    June 15, 2017

    I purchased these along with some speed lights to start playing around with strobe photography. I picked these up to use as a remote trigger for my camera. These are basically plug and play. The button on the remote trigger works just like the shutter release button on your camera, half depress focuses, full press fires the shutter.

    Is this helpful? (0) (0)

  • By Senor_Kasper

    June 14, 2017

    They trigger my alinbees and my Nikon D800 perfectly and reliably. Doubt you can do better at this price level

    Is this helpful? (0) (0)

  • By David

    June 8, 2017

    Works great has not failed me yet.

    Is this helpful? (0) (0)

  • By guillermo ramirez garcia

    June 3, 2017

    I love it.

    Is this helpful? (0) (0)

  • By rene matute

    June 1, 2017

    Great product at low prices

    Is this helpful? (0) (0)

  • By saya

    May 24, 2017

    Easy to use. Be careful when looking through the viewfinder, you made get scratched by the tightening piece.

    Is this helpful? (0) (0)

  • By D. French

    May 9, 2017

    For the price of these triggers, you can't go wrong. I have never had a mis-fire and I like the fact I can use them without having to tack on a receiver to my flashgun. (I have a YN-560 III that has a built in receiver). No issues with these things .

    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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