Yongnuo RF-603C II C3 2.4GHz Wireless Remote Flash Trigger Shutter Release for Canon

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$24.00 - $28.00 / Piece | 10 Piece/Pieces Yongnuo RF-603 C3 (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
RF-603C II
Yongnuo RF-603C II Wireless Remote Flash Trigger
FSK 2.4GHz wireless remote control system
Transmission distance:
16 channels
Shutter release:
half-press, full-press
Studio flash light interface:
standard PC socket
AAA x 2(3V) ( NOT includes)
Yongnuo RF-603 C3
Canon 7D2 5D3 7D 5D4 etc.
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month Yongnuo FlashTrigger
Packaging & Delivery
Packaging Details
Yongnuo FlashTrigger
Standard export carton
Lead Time :
3-5 working days,or depend on the quantity

Yongnuo RF-603C II C3 2.4GHz Wireless Remote Flash Trigger Shutter Release for Canon


Product Description



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. 

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: 177g / 6.2oz 



Model for RF 603 II for Canon or Nikon ,C1&C3 for Canon ,N1&N3 for Nikon,Please let us know which one do you prefer.


C3——Canon EOS 6D 5DII 5D 7D 50D 40D 30D 20D 10D, EOS1V 3 1D 1DS 1DSMKⅡ 1DSMKⅢ D30 D60.

C1—CANON EOS70D 650D 600D 60D 550D 500D 1000D 450D 400D 350D 300D

N1——Nikon F6 F5 F90 F90X F100  D3 D1 D1H D1X D2 D2H D2X D3 D3X D100 D200 D300 D700 D300S D800 D81
N3——Nikon D90 D5000 D3100 D7000 D5200 D5300 D3200 D3300 D600 D7100



Flash Trigger rf-603 ii.jpg

triggers-yongnuo-rf-603-c-II-canon.jpg RF-603C II trigger 10.jpgRF-603C II trigger 13.jpgRF-603C II trigger 2.jpgRF-603C II trigger 3.jpgRF-603C II trigger 7.jpg




Packaging & Shipping

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Company Information


Shenzhen LOVEFOTO Co.,Ltd.

6 Years Experience in Photography Equipment !Distributes Godox ,Yongnuo,Boya, Sanoto Brand .

Professionally Producing Studio Lighting accessories ,like light stand tripod ,softboxes ,studio Lighting shoot kits .OEM & ODM accpeted.








1.Q: How To Order?

A: Step1: please tell us what model and quantity you need;

    Step2: then we will make a PI for you to confirm the order details;

    Step3: when we confirm delivery thing,can arrange the payment;

    Step4: finally we deliver the goods within the stipulated time.


2.Q: When will make delivery?

A:Delivery Time

  -Sample Order:1-3 days after receipt of the full payment. 

  -Stock Order:3-7 days after receipt of the full payment.

  -OEM Order:12-20 days after receipt of the deposit.


3.Q: About After-SalesService 

A:1 year warranty for all kinds of products; If you find any defective accessories first time,we will give you the new parts for free tore place in the next order,as an experienced manufacturer,you can rest assured of the quality and after-salesservice.


4.Q: About Payment



5.Q:About Transportation 

A: Transported by DHL,UPS,EMS,Fedex,Airfreight,seafreight.

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