Light Switch Timers

Programmable Timer Switch (RPLS740B)

Our Programmable Timer Switch – RPLS740B, RPLS741B is used to control lights and motors. Programming helps save on energy costs and this device makes it easy to schedule and save.
Setup is simple and easy. Verify compatibility with your lighting and/or motor, and then follow the step-by-step instructions.
Get with the program — as in a programmable timer switch

Lighting add ups and then show ups on your energy bills. Do something about it. You can with our Programmable Timer Switch. It lets you schedule on/off times for lights and motors. In fact, it has seven-day programming where you can create a separate on/off schedule for every day of the week. Or set it up for sunrise/sunset activation. There’s also a random mode that works great when you’re on vacation to give the appearance someone is home. It’s simple to use and invaluable when the energy bill arrives in the mail.

  • For use with lights and motors up to 1800W on 120V, maximum load ¾ HP
  • No minimum wattage required
  • Large screen with easy-to-read backlit display
  • Seven-day programming (up to seven on and seven off times per week) and sunrise/sunset activation
  • Random mode turns lights on/off at random for added security when away from home
  • Automatic daylight-saving time – no need to ever reprogram
  • Simple to use – easy three-button interface for easy operation and programming
  • Sleek design
  • Manual override enables load to be turned on/off without affecting programming
  • Programming protected during power outages
  • Can also be used like a conventional on/off switch
  • Mounts flush with wall plate (not included)
  • Single pole installation (requires neutral wire)
  • 1-year warranty
  • DIY installation
Programmable devices such as timer switches can help save on energy costs
Automated Feature
Turns lights on/off automatically or by programming such as sunrise/set and random mode for vacations
  • Model numbers: RPLS740B, RPLS741B
  • Colors: White or Almond
  • Dimensions: 1-13/16 in. wide x 2-23/32 in. high x 1-19/32 in. deep
  • Switch Plate is NOT included
Setup is simple and easy
The Programmable Timer Switch is designed to control lighting and motors. Simply follow the step-by-step instructions in the resources section below to determine compatibility and install the Programmable Timer Switch.


No. The timer requires a neutral.
The RPLS730, 731,740,741. TI072, TI035
RPLS530.531, 540,541,550,551. TI032, 034, 73, 72
RPLS730, 731. TI072, 035
Some models have a minimum load of 40W that must be met. If that load is met with LED bulbs then they will work. This applies to models RPLS530A, RPLS540, RPLS531A, and RPLS541A. Other models do not have a minimum load and will work.
Yes. A built-in battery saves the time and programming.
To override the programming, simply press the button to use the switch as a conventional on/off switch.
If this is a new installation check the wiring and make sure the load is above the minimum required by the timer,If it was working before check if the bulbs are still working.
Your Timer might be locked, this only applies for models TI073, PLS550 and PLS551.
For TI032-3W and TI034-3W models, no polarity needs to be respected during installation.
However, for 3-way installations follow the instructions carefully to make sure the common wire is properly connected on the two switches.

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Download PDF
Programmable Timer Switch Specification Manual
Model: RPLS740B,RPLS741B
Download PDF
Programmable Timer Switch User guide
Model: RPLS740B,RPLS741B
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