Pass & Seymour Harmony™ Dimmers combine our signature P&S Decorator style and easy, ergonomic operation. They also offer the added convenience of separate ON/OFF control and a sliding lighting level control, so you can turn lights on directly to any selected dimming level. Features & Benefits: • Convenient operation - combines ON/OFF Decorator switch with separate slider for dimming control. • Green LED glows when OFF to make dimmer easy to find in the dark. • Constant memory returns lights to previous level after a power failure • CFL/LED dimmable-bulb compatible (with the exception of 0 - 10v LED drivers). • Single Pole and 3-Way Operation. • Adjustment dial allows users to adjust the bottom of the dimming range for a wide range of CFL and LED bulbs. • No derating required in multi-gang applications. • 450 Watt rating.