These indoor lights with timers ensure lights are never left on for a long period of time in low-traffic areas in the home such as closets, attics, basements, and garages These light timers work in both single-pole and multi-location setups. For multi-location control, pair with a Maestro accessory switch (MA-AS, sold separately) Timer light switch and wall timer switches designed for use with the Maestro countdown fan timer. Ideal for controlling DC and high-efficiency exhaust fans in bathrooms to help save energy Suggested Application: Use light timer with a Maestro motion sensor in a bathroom so timer controls the exhaust fan and the sensor (MS-OPS2, sold separately) controls the lighting Includes (1) Maestro bathroom fan timer switch; coordinating Claro wallplate sold separately Timer switch for exhaust fan can control a 3 Amp high efficiency exhaust fan; compatible with all lighting, including 150 Watts LED, 600 Watt incandescent/halogen, magnetic and electronic low-voltage lighting Light switch timer is rated to work with up to 150W LED bulbs Timer for lights installs in 15 minutes or less; neutral wire required Tap once to start timer or double tap for always on; use rocker panel to adjust countdown time anywhere from 5 to 60 minutes (5, 10, 15, 30, 45, and 60 minute settings available) 1 minute warning before lights/fan turn off