Can I Put a Timer on the Overhead Light in a Bedroom?

Overmount Timers

• There are several time options for wall switches. Overmount timers go on over an existing wall switch. They can be programmed to flip the switch on or off several times a day, and for periods as short as one minute and as long as 24 hours. These timers are set like alarm clocks and are easy to reprogram as necessary. They require no hard wiring and install in just a few minutes. You can also turn the light on or off manually with these timers installed.

In-Wall Timers

• Certified electricians should install in-wall timers. These timers go into the wiring and replace standard light switches. Like overmount timers, in-wall timers are set much like an alarm clock. Some in-wall timers can be set for seven days’ worth of switching on and off at different times throughout each day. Some versions also follow sunrise/sunset times and turn on and off accordingly. Some can even handle three-level lamps.

Other Applications

• Either type of timer can also be used for fans, radios or any other device that uses a switch or is plugged into a socket turned on and off by a switch. For example, a timer set on an overhead fan can be set to run the fan only in the daytime, or a television plugged into a socket run by a switch can be programmed to turn on and off daily at a certain time. Many timers can also be used outdoors for floodlights and similar applications.

Additional Ideas for Use

• For people who have trouble turning on and off lights, such as those with arthritis or memory problems, timers can be a great help in everyday life. Setting a light to go in on a bedroom at 8 a.m. and to go off at 10 p.m., for example, might ensure that an older person living alone always has light on between those times. Timers are also useful when you are out of your house for several days on vacation, allowing you to give the appearance that there are people home, discouraging thieves who target unoccupied homes.