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Window Treatments

Wireless Light Switch with 433MHz RF Relay Receiver

This wireless light switch kit allows you to control lights, lamps, and ceiling fans without running new wires through your walls. Ideal for homeowners, renters, and renovation projects, it connects an AC 100–250V relay receiver to your fixture and operates via a portable 433MHz RF remote. It features a reliable indoor range through walls, handles loads up to 10A, and supports pairing multiple remotes to a single receiver.

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SKU: 1005009426096336 Category:

Description

Wireless Lighting Control Made Simple

The 433MHz wireless light switch and relay receiver set provides an easy way to operate home fixtures without tearing into walls or installing complex electrical wiring. By connecting the compact relay module directly between your AC power supply and your chosen light fixture or fan, you can place the remote controller anywhere that is convenient.

Key Features and Performance

  • Flexible Multi-Control: A single receiver can pair with up to 20 remote transmitters, and one remote can operate multiple receivers simultaneously.
  • Reliable RF Signal: Uses 433MHz frequency with EV1527 learning code, achieving an indoor range of over 20 meters through walls and up to 100 meters in open spaces.
  • Durable Relay Design: Handles AC 100V to 250V loads up to 10A (maximum 2400W), functioning in temperatures ranging from -30°C to +80°C.
  • Compact Receiver Size: Measuring just 47×42×23mm, the relay easily fits into standard junction boxes, fixture canopies, or ceiling roses.

How to Install and Use

Wire the receiver module to your power input and the load wire of your light or fan. Once wired, use the toggle remote to turn the fixture on or off instantly. If you need to clear paired devices, long-press the receiver button for more than 6 seconds until the indicator flashes five times and turns off.

Things to Check Before Buying

Ensure your total fixture power does not exceed 10A or 2400W. The transmitter requires two CR2016 coin batteries, which are not included, and remote quantities vary based on the package option selected.

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