Lutron Maestro Indoor Countdown Timer 120 V White MA-T51MNH-WH


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The Maestro countdown timer switch helps you save money and energy by automatically turning off the lights and fans after a preset time. Use the Maestro countdown timer switch on DC or high-efficiency bathroom exhaust fans to reduce mold and mildew. Save energy by using the Maestro Countdown Timer in closets, attics, basements, and other low-traffic areas to ensure a light or fan is never left on for a long time. Use the large tap switch to turn the timer on and off. Softly lit LEDs indicate the time remaining before turn-off. Coordinating Claro wall plates and accessories sold separately.

  • Use the Maestro countdown fan timer switch for DC and high efficiency exhaust and bath fans to save energy and reduce moisture and mildew in bathrooms
  • Use with lighting to 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
  • 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
  • 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)
  • Use with a sensor to eliminate bathroom lights or fan being left on
  • For multi-location and single pole applications
  • 1 minute warning before lights/fan turn off
  • Installs in 15 minutes or less, neutral wire required



  • Brand Name: Lutron
  • Sub Brand: Maestro
  • Indoor or Outdoor: Indoor
  • Product Type: Countdown Timer
  • Volts: 120 V
  • Color: White
  • Amps: 5 amps
  • Watts: 150 W
  • Packaging Type: Clamshell
  • Application: Bathroom Fans, Garage Lights, Storage Closets, Whirlpools
  • Programmable: Yes
  • Number in Package: 1 pk
  • UL Listed: Yes

Additional information

Weight 0.38 lbs
Dimensions 8.0 × 6.0 × 4.0 in
Item Condition


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