Skip to product information
1 of 1


Legrand RT200 Wattstopper 7 Day Astronomical Timer

Legrand RT200 Wattstopper 7 Day Astronomical Timer

Regular price $79.99
Regular price $41.99 Sale price $79.99
Sale Sold out
Shipping calculated at checkout.

Wattstopper 7 Day Astronomical Timer

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.

  • Turns lights on and off relative to dusk or dawn, or at selected times of day on selected days of the week
  • Bright OLED display for clear viewing from a wide angle
  • Shipped in default 2 hour countdown time, easily changed to other lengths or none.
  • Ideal for any application where precise time-based control is desired
  • Includes eight programmable control schedules
  • Ideal for meeting California Title 24 Residential Exterior Astronomical Time-Switch with max 6 hour countdown requirement

Spec Sheet

Spec Sheet

Installation Instructions


Product Line Wattstopper
Color White
UPC Number 754182918478
Country Of Origin China
Features Timer, Single Display
Switch Type Push
Application Sector Commercial
Warranty Type 5-Year

Product Width US 2.0 in
Product Weight US 0.35 lb
Product Volume US 27.84 cu in
Product Depth US 4.5 in
Product Height US 2.25 in

Additional Info
Number of Buttons 1
Amperage 4.3 A
Timing Range 24-Hour Programmable
Wattage 1200 W
Voltage 120/277 V
Connection Type Wired

View full details