VILTROX MC-N1 LCD Shutter Release Timer Remote Control Time-lapse Replaces MC-36A for Nikon D810A, D810, D4s, D800, D800E, D700, D300, D200, D3S, D300S, D3X 80m distance Timer Remote Shutter Release, Compatible list: Nikon D810A/D810/D4s/D800/D800E/D700/D300/D200/D3S/D300S/D3X/D3/ D2Xs /D2Hs/ D1/ D1h / D1x/ D3 /D4/ D2 / D2H / D2Hs / D2X/ F6/ F5/F100/ F90 / F90x/N90 / N90x Delay / Self Timer (DELAY) Just like the self timer on your camera. The timer remote switch allows you to set any delay (in 1 second increments) up to 99 hours, 99 minutes and 99 seconds. Interval Timer (INTVL) The Interval Timer can be set to any time period up to 100 hours as well. If you set it to 10 minutes, for example, one exposure will be taken every 10 minutes until either the film runs out or the Exposure Count limit has been reached. BULB/Long Exposure (LONG) It allows you to take time exposures up to 100 hours long. The receiver and the connection cable are separated, if you have another camera ,you only need to change the cable .