--- product_id: 1674121 title: "Upgrade RF-603 II C1 Flash Trigger/Wireless Shutter Release Transceiver Kit for Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series" brand: "yongnuo" price: "AED 228" currency: AED in_stock: true category: "Yongnuo" url: https://www.desertcart.ae/products/1674121-upgrade-rf-603-ii-c1-flash-trigger-wireless-shutter-release store_origin: AE region: United Arab Emirates --- # 1/320s flash sync speed 100m wireless range Secure locking rings Upgrade RF-603 II C1 Flash Trigger/Wireless Shutter Release Transceiver Kit for Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series **Brand:** yongnuo **Price:** AED 228 **Availability:** ✅ In Stock ## Summary > ⚡ Capture every moment, wirelessly and worry-free! ## Quick Answers - **What is this?** Upgrade RF-603 II C1 Flash Trigger/Wireless Shutter Release Transceiver Kit for Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series by yongnuo - **How much does it cost?** AED 228 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/1674121-upgrade-rf-603-ii-c1-flash-trigger-wireless-shutter-release) ## Best For - yongnuo enthusiasts ## Why This Product - Trusted yongnuo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lock it down:** Enhanced locking rings ensure your trigger stays firmly connected during shoots. - • **Long-range control:** Reliable 2.4GHz wireless signal reaches up to 100 meters for ultimate shooting freedom. - • **Lightning-fast sync:** Achieve up to 1/320s flash sync speed for crisp, action-ready shots. - • **Dual-mode power switch:** Seamlessly switch between transmitter and transceiver modes for versatile shooting. - • **Universal compatibility:** Works with nearly all DSLR hot shoes except Sony and Minolta—expand your gear’s potential. ## Overview The Yongnuo RF-603 II C1 is a versatile wireless flash trigger and shutter release transceiver designed for Canon Rebel series and most DSLR cameras. Featuring a high-speed flash sync up to 1/320s, secure locking rings, and a 100m wireless range on a stable 2.4GHz FSK channel, it offers professional-grade remote control with dual transmitter/receiver modes. Perfect for photographers seeking reliable, flexible off-camera flash and shutter control. ## Description RF-603 II, the manual Flash trigger and shutter release ( you can use those two functions simultaneity ), it adopts a global free FSK 2.4GHz wireless channel which can be suitable in many countries. 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 is suitable for the first generation RF-603.Suit for first generation, you can use them together. Note: Canon cameras choose RF-603 II Canon version, Nikon Camera choose RF-603 II Nikon version, other cameras can choose any version ## Features - 1, Higher sync speed than the first generation --- 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). - 2, Adding the Locking rings - 3, Improved Flash / Shutter control Buttons - 4, Working for more non Canon/Nikon cameras and single firing pin cameras --- ALL Standard Hot shoe DSLR Camera except Sony and Minolta. - 5, Adding the power switch for single transmitter --- Set the power switch on TX (single transmit) or TRX (transmit-receive automatic switch) state according to different shooting requirement. When it used as wireless triggering transmitter and flash testing, set to "TX"; When it used as wireless triggering receiver, using shutter release or other extended functions, set to "TRX". set to OFF means turn off the power. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HOX8X9G | | Best Sellers Rank | #284 in Photographic Lighting Remote Triggers | | Customer Reviews | 4.4 4.4 out of 5 stars (148) | | Date First Available | December 16, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 5.6 ounces | | Item model number | RF-603II C1 | | Manufacturer | YONGNUO | | Product Dimensions | 6.57 x 2.17 x 1.18 inches | ## Images ![Upgrade RF-603 II C1 Flash Trigger/Wireless Shutter Release Transceiver Kit for Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series - Image 1](https://m.media-amazon.com/images/I/51oLQkSZMLL.jpg) ## Frequently Bought Together - Yongnuo Upgrade RF-603 II C1 Flash Trigger/Wireless Shutter Release Transceiver Kit for Canon Rebel 300D/350D/400D/450D/500D/550D/1000D Series - NEEWER 66"/168cm Carbon Fiber Tripod for Camera with 360° Panorama Ball Head, 1/4" Arca QR Plate, Portable Bag, Compact Travel Tripod Monopod for DSLR Video Camcorder, Max Load 26.5lb/12kg, N55C --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/1674121-upgrade-rf-603-ii-c1-flash-trigger-wireless-shutter-release](https://www.desertcart.ae/products/1674121-upgrade-rf-603-ii-c1-flash-trigger-wireless-shutter-release) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-09*