An electric switch which is controlled by a radio or other signal and does not require an operator to touch the switch. The remote-control device, if electrically operated, uses batteries with a low, safe, voltage. Such a switch avoids the risk of electric shock if a user touches a switch with wet hands, and allows switching apparatus from a location without a wired switch.

All In 1 infrared Remote Control for Canon, Nikon Camera DSLR 

Use For ：Canon ,Nikon , Pentax , KonicaMinolta DSLR .