Pixel T9-DC0/DC2 LCD 2.4GHz Wired or Wireless Timer Remote Control for Nikon D300s, D3X, D3, D700, D300, D200xFF0C;D7200, D7100, D7000, D550 100% brand new and high quality Shutter Release cord, advanced version of TW-283. working way is same as TW-283, coming with two wires DC0, DC2. which means it will suit more camera than TW-283's single wire. 12 month free warranty policy. The remote control distance can up to 80M. ultra- powerful anti-interference, you can control different brand's cameras and models by changing different camera connecting cable. Timer shooting- T9 DCO/DC2 can easily been set delay timer,exposure time, interval time, number of shoots, repeat shooting interval time and repeat times. 6 kinds of timer function/4 types shutter fuction: this nikon remote shutter release can support simple single shooting 1S continuous shooting [ BULB ] shooting delay shooting and timer schedule shooting.Delay Shooting Setting can set delay time and shooting number the delay time alters from 1s to 59s shooting number alters from 1 to 99.Timer Schedule shooting time can be set from 0 sec to 99hrs59mins59sec. Shooting number can be set from 1 to 99. Compatible Nikon: D7200, D7100, D7000, D5500, D5300, D5200, D5100, D5000, D3300, D3200, D3100,D750, D610, D600, D90, D700D800series,D810series,D300s, D3X, D3, D700, D300, D200,D300series,D2series,D1series,D4,N90s,F5,F6,F100,F90,F90X,D3s Fujifilm:S5Pro,S3Pro Kodak:DCS-14n, Df Nikon 1 V3. Coolpix: P7700 P7800 Coolpix A Delay- how long before the camera takes the first image. Long- length of exposure (the camera needs to be in bulb mode for this to work). Interval - the amount of time between shots. N1- the number of times the above settings will run which can be once up to 99 times. Repeat - the amount of time before the program repeats. N2 - the number of times you want N1 to cycle through. N2 lets you run the program up to 99 times so you could take 9,801 photos maximum. Delay - 5 secs (to let the kit settle so that there&#039;s no camera shake) Long - 60 second exposure with the camera in bulb mode. Interval - 5 seconds (to help keep the CCD cool). N1 - 40 to get 40 minutes of images. Repeat - 5 secs (the delay before it takes the first shot in the next cycle. N2 - set this to 1 to run through the 40 cycles once. If you set this to 2 it will get 80 minutes of images.