Deluminator

A deluminator is a device used by the Smurfs to light lamps and to snuff out lamps in the Smurf Village in the EMPATH: The Luckiest Smurf story series. This device is normally used by the night watchman Smurf when he goes on duty, though it can be used by other Smurfs for various other purposes.

It is based on a similar device by this name from the Harry Potter book and film series.