This Multi-Function Timer remote control provides a simple trigger function and can activate the bulb function on cameras. * It also functions as a timer remote and can be programmed to function as an intervalometer. * This remote control with an 90cm cord and a self-timer, interval timer, long-exposure timer, and exposure-count setting feature. * The timer can be set anywhere from 1 sec. to 99 hrs., 59 min., 59 sec. The maximum number of exposure is 399. * Compatible with remote switch model: Nikon MC-36, for NIKON D2H D1x D1h D1 D2x D200 D2Xs D3 D300 D700 D3x D300s D3s D4 D800