RFN-4S SMDV for Nikon. This is how we take photos in total darkness with long exposure without knocking the camera, or group selfies, or even with the camera on the tripod and you are away from it.

Attaches to the pin connector on the front of many DSLRs, and the remote is handheld with a trigger. Remote uses a AAA battery. Works fantastic, all parts in perfect shape, basically a couple years old. New on Amazon is $59 plus tax. Worked on my D810 which I no longer own.

Cameras and other gear for sale, if you are interested please see other ads by seller below. Selling lots of gear to pay for new camera. Located in Sandy, can meet off interstate if it helps.