Create an advanced wireless system with your Nikon cameras and Speedlights by picking up the WR-R10 Wireless Remote Controller. This transceiver unit connects to select cameras with an accessory port and allows users to wirelessly trigger the shutter release or to control radio-capable Speedlights such as the SB-5000. When paired with the WR-A10 on select DSLRs with the 10-pin connector, users can operate one camera as a master to trigger multiple connected cameras at once from up to 164' away.