Radiant RT2BK electrical timer switch 120 V 600 W black

Countdown timer with four preset durations

The Radiant RT2BK is a box-mount timer switch that replaces a standard wall switch and offers four fixed countdown settings of 60, 40, 20 and 10 minutes. It operates on 120 V circuits and handles loads up to 600 W, controlling LED, CFL, fluorescent, incandescent and 1/6 hp motor loads. A touch-activated interface and an LED locator light simplify use in dark rooms. The switch carries cULus certification and fits a standard electrical box.

Suits bathrooms, closets and utility rooms

Homeowners who want automatic shut-off for fans or lights without daily reprogramming will benefit from the preset countdown options. The switch also works with low-voltage and electronic ballasts, making it compatible with most modern lighting types. Installations requiring variable run times, multi-day scheduling or smartphone control cannot be served by this model. Buyers needing a higher amperage rating or a different voltage should look elsewhere.

600 W maximum load at 120 V

The single specification that determines fit is the 600 W rating at 120 V input. Circuits exceeding this wattage or operating at a different voltage will not be protected correctly. The timer also supports 0-800 VA for electronic ballasts and 1/6 hp motor loads, so the connected device must fall within these limits.