Remote Controller and Transmitter Set. The Nikon WR-R11b/WR-T10 Remote Controller Set is based around the WR-11b Remote Controller, which is designed to trigger the shutters of Nikon cameras with accessory terminals when paired with the included WR-T10 Transmitter. You can also use this set to trigger select radio-enabled flashes or as a primary controller to trigger up to sixty-four secondary transceiver units. The WR-11b has three selectable radio frequencies for reliability in busy surroundings, and a sixty-six foot range.

This controller and transmitter set works with:

• Nikon Z6 / Z7
• Nikon Z5
• Nikon Z 6II / Z 7II
• Nikon D750 / D780
• Nikon D7500 / D7200