The Nikon WR system is a solid wireless accessory for serious remote shutter or flash use and works flawlessly with most Nikon DSLRs. I ran across this after a failed (cheap) attempt that stopped working after a few months. So, I decided to expend more time and money on a better product, I discovered Nikon remotes that allowed you to fire the camera from a distance, some offerings were wired but another one was wireless. Perfect.