Yongnuo RF603N II set of two radio triggers with N3 cable for Nikon

The Yongnuo RF603N II kit contains two radio triggers and an N3 cable for Nikon. Each module can act as a transmitter or receiver for wireless camera release and triggering of system, reportage and studio flashes.

The relocated mode switch selects transmitter-only or transmitter/receiver operation, allowing handheld triggering of connected flashes. The system can trigger an off-camera flash and an on-camera flash simultaneously, supports flash wake-up through the receiver and can be expanded to trigger multiple flashes and cameras. It also works as a wired or wireless camera remote, with a two-stage shutter button for autofocus and shutter release.

• Frequency: 2.4 GHz; 16 channels.
• Range: up to 100m, reaching up to 270m in tests.
• Flash synchronisation at shutter speeds up to 1/250s.
• Power supply: 2 AAA batteries.
• Camera synchronisation socket: 2.5mm.
• Flash connections: standard PC socket and hot shoe; top-mounted hot shoe.
• Supported flash port voltage: 5 V in transmitter mode and 300 V in receiver mode.
• Built-in antenna.
• Dimensions: 80x30x20mm; weight: 66g.