Compatible with the following cameras: D750, D500, Df, D610, D7500, P950, P1000, D780, D5600, Z5, Z6, Z6II, Z7, Z7II, Z50. With the WR-R11b wireless remote control, you can wirelessly trigger the camera's shutter and synchronize the shutters of multiple cameras connected to a master camera. This wireless remote control, compatible with various Nikon cameras, can also be used to wirelessly control external flash units, such as the SB-5000 flash, in configurations with Advanced Wireless Lighting. The WR-R11b is compatible with the WR-1 remote control, a professional remote with a long range.