20 Amp On/Off Controller For Wireless Light Switches



• 20 AMP rating for all loads
• Battery-free wireless control
• < 0.5W standby power
• Relay Arc Suppression
• Configurable delay timers
• Remote Commissioning
• Status reporting


• Every room in a home
• Remote switching
• Re-zoning without rewiring
• Classrooms
• Offices
• Load shedding

Out of stock

SKU: RW9-20C Category:


  • MOSTLY FOR COMMERCIAL OR HEAVY USE IN THE HOME: This is not the standard Controller that is used in our kits. This is an industrial strength Controller that can be purchased, which allows higher levels of electricity to control more than a few lightbulbs at once. It’s rated with the ability to switch up to a one horsepower motor.
  • SIMPLE INSTALLATION – Easily pair a wireless light switch with this 20 Amp On/Off Controller. No pulling new wires or ripping through walls. 
    • Must have a RunLessWire wireless switch to control the receiver. 
  • WORKS WITH MOST LIGHTS – Move or add a light switch to any location! Use this controller for lights, LED, ceiling fans, fixtures, and other electronics.
  • RANGE – This controller has a range of 50-150 feet, depending on walls and barriers in the way. Before installing, we recommend testing the distance of the switch.
  • INTERFERENCE – No need to worry about interference. Multiple units may be used in the same home, and unique radio frequency won’t interfere with other devices!

Additional information

Return Policy

If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging.

Limited Warranty

This product is warranted against defects in materials and manufacturing under normal use in accordance with instructions and specifications published by RunLessWire, for a period of five (5) years from the date of purchase by the End User. In the event of a product failure due to materials or workmanship, RunLessWire will repair or replace the defective product. For warranty service, contact RunLessWire for a Return Authorization and return the defective product, shipping prepaid, for prompt repair or replacement.


RunLessWire ships Monday through Friday excluding holidays. The shipping cut-off time is 2pm MST. Orders placed after 2pm MST will be processed the next business day. Shipping is via USPS First class or Priority mail depending on the quantity. Typical delivery times are 3-5 business days from date of order. Shipping price and delivery time will vary on international orders.


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