Dongguan Rollmax Electronic Co. Ltd

Model Number: RF-603 C Brand Name: YongNuo Key Specifications/Special Features: RF-603 is equipped with the auto-sensing transceiver technologythat enables it to change automatically between transmitter andreceiver modesWhen a hot-shoe or other trigger is detected, it automaticallyswitches to transmitter modeWith auto relay mode you can trigger a remote camera in syncwith remote flashRemote trigger the camera shutter and flash at the same time byone RF-603 kitFeatures and specifications:

Flash synchronizing speed: up to 1/320s (depends oncamera/flash model

2.4GHz band/16 selectable operating frequencies for eliminatinginterference

Shutter release: half-way focus and full-way press shutter

Shutter interface: 2.5mm socket

Studio light interface: standard PC socket

Battery: 2 x AAA batteries (not included in the package)

Stand-by time: up to 45 hours (AAA battery)

Dimensions: 37 x 30 x 81.5mm

Compatible flash models:

• Nikon SB-900/SB-800/SB-600/SB-28/SB-27/SB-26/SB-25/SB-24
• Canon 580EXII/580EX/540EZ/520EZ/430EZ/430EX/420EX/420EZ/380EX
• Pentax AF-540 FGZ/AF-360 FGZ/AF-400 FT/AF-240 FT
• Olympus FL-50/FL36
• Sigma EF-500 DG super/EF-500 DG ST/EF-430
• Sunpak auto 2000DZ/622 Pro/433AF/433D/383/355AFm 344D/333D
• Vivitar 285HV

Package includes:

• 2 x trans-receivers
• 1 x 2.5 to C1/C3/N1/N2/N3 shutter cable
• 1 x user's manual