Compatible Cameras: EOS-1D X Mark II, 1D X, R5, 1Ds Mark III, 1Ds Mark II, 1Ds, 1D Mark IV, 1D Mark III, 1D Mark II N, 1D Mark II, 1D, EOS D2000, 5D Mark III, 5DS, 5DS R, 5D Mark II, 5D, 6D, 7D Mark II, 7D, 50D, 40D, 30D, 20D, 10D, D60, D30, EOS-1V, EOS-3, R5 It has no direction, an 80M+ remote control range, and ultra-powerful anti-interference capability. With 30 channels for options, it can avoid interference caused by other similar devices. Uses international 2.4G transmission technology, making it stable and quick in response to the shutter. When capturing the beautiful moments of sunrise and sunset, and flowers blooming and fading, you don't need to wait the whole time. You can set a delay timer, exposure time, interval time, number of shots, repeat shooting interval time, and repeat times. Available for controlling various brands of cameras and models by changing different camera connection cables. The transmitter and receiver use an LCD screen that is simpler and easier to operate. TW-283 supports single shooting, 1S continuous shooting, [BULB] shooting, delayed shooting, and timer-scheduled shooting. Delay shooting setting can set delay time and shooting number, delay time changes from 1s to 59s, shooting number changes from 1 to 99. Timer-scheduled shooting time can be set from 0 seconds to 99 hours 59 minutes 59 seconds. Shooting number can be set from 1 to 99.