Enerlites HMT01N-W - 24 Hour Mechanical In-Wall Timer, White

Timer Light Switch - The HMT01N is a 24 hour mechanical timer that is very easy to use and the three colored wires make it very easy to replace an existing switch/ timer. The pins are built onto the Timer, which reduces the chance of losing pins. The dial itself is a mechanical clock, so setting the time is quick and easy.