• Home
  • / Wattstopper
  • / Wattstopper Astronomic Time Switch 24/7 0-800W, Black, RT-200-B

Wattstopper Astronomic Time Switch 24/7 0-800W, Black, RT-200-B

$94.00

$63.36

Product dimensions

  • Width:

    2.63 IN

  • Height:

    1.69 IN

  • Depth:

    1.88 IN

  • Weight:

    0 LBS

The RT-200 Astronomical time clock and timer switch automatically turns lighting or other loads on and off according to user programming. It replaces standard single-pole wall switches for energy savings and security.


  • User programmable wall switch for astronomical and scheduled control
  • Replaces single-pole switch
  • Countdown feature allows user to manually turn on the load and then the load turns off automatically after a specified period of time. The default is 2 hours.
  • Optional audible beep and visible light flash warnings before automatic off
  • Zero crossing reduces stress on the relay and increases product longevity
  • 72 hour power failure memory
  • Lighted switch for visibility in darkened rooms
  • Choice of five decorator colors
  • Operates most common types of lighting
  • Relay-based switching
  • No current leakage to load in off mode for safety
Brand Wattstopper
Color Black
Features Single Display; Timer
Switch Type Push
Application Sector Commercial

Product dimensions

  • Width:

    2.63 IN

  • Height:

    1.69 IN

  • Depth:

    1.88 IN

  • Weight:

    0 LBS

Ask a Lighting Expert

Request for Quote