Lutron Maestro Countdown Timer Switch for Fans & Lights – 3A, 150W LED, White (MA-T51MNBG-WH)

Save energy with intelligent timing

The Lutron Maestro Countdown Timer Switch helps you reduce energy waste by automatically turning off lights and fans after a preset interval. Use the large tap switch to start or stop timing, and the side rocker to select a countdown from 5 to 45 minutes. Softly lit LEDs show how much time remains before turn off.

Designed for spaces that see low traffic yet demand reliable control, this switch works well in closets, attics, basements and garages. It supports 3 A high efficiency exhaust fans and up to 150 W LED lighting, making it suitable for a wide range of fixtures and fans throughout the home.

Key features at a glance

• Tap once to start timer or double tap for always on; side rocker selects 5 15 30 or 45 minute options
• Counts down with a clear LED display indicating time remaining
• One minute warning before turn off to help you finish tasks or close what you’re doing
• Works in single pole and multi location configurations with the MA-AS accessory sold separately
• Neutral wire required for installation
• Installs in about 15 minutes or less
• Compatible with all lighting including 150 W LED and high efficiency exhaust fans
• Includes Maestro Countdown Timer Switch; coordinating Claro wallplate sold separately

Practical usage and benefits

Place the timer in spaces where lights tend to be left on longer than needed. In a closet, it helps limit energy waste while keeping the space ready when you need it. In a garage or basement, it provides predictable lighting and ventilation control without manual switching.

Note that results may vary based on your layout and usage. The timer offers flexible control and potential energy savings without locking you into a fixed schedule.