TC-80N3 Timer Remote Controller for EOS-1D X Mark II, 1D X, 1Ds Mark III, 1Ds Mark II, 1Ds, 1D Mark IV, 1D Mark III, 1D Mark II N, 1D Mark II, 1D, D2000, 5DS, 5DS R, 5D Mark IV, 5D Mark III, 5D Mark II, 5D, 6D Mark II, 6D, 7D Mark II, 7D, 80D^, 77D^, 70D^, 60D^, 50D, 40D, 30D, 20D, 10D, Rebel T6s, Rebel T7i^, Rebel T6i^, Rebel T5i^, Rebel T4i^, Rebel T3i^, Rebel T2i^, Rebel T6^, Rebel T5^, Rebel T3^, Rebel SL2^, Rebel SL1^, Rebel XSi, Rebel XS, Digital Rebel XTi, Digital Rebel XT, EOS R^, EOS RP^, 1v HS, 1v, EOS-3, ; EOS M6; (2.6 ft. / 80cm remote switch w/ self-timer (includes CR2023 Lithium-ion Battery)); ^Requires Remote Controller Adapter RA-E3.