Timers are handy to have around the home, saves money by only running lights and appliances when needed.
Just set the timer to turn the appliance On and Off on the best schedule for your household. Kids and teens can forget to turn Off lights, setting a light on a timer eliminates that problem.
And setting a entry lamp on a timer gives your home a lived-in look when you aren´t home and a welcome home light when you return after dark.