Smart Electric 301 42-watt Halogen Dimming Night Light Smart Dimmer Bulb with Standard Base Socket, Frosted Acts like a normal 42-watt light bulb until you turn the socket switch; dims down to a night light over 20-minutes after activating the socket switch Produces 780-lumens for standard room lighting Features a frosted finish and is compatible with standard base sockets Soft Start technology eliminates electrical shock to the filament to last 2-times longer 2-year unconditional guarantee