RF 433MHz Wireless Remote Relay Switch 10A AC 90–264V

RF 433MHz Wireless Remote Control Relay Switch – 10A, AC 90–264V

Take effortless control of your home or workshop appliances with this versatile 433MHz RF Wireless Remote Control Relay Switch. Designed for wide voltage compatibility (AC 90V–264V) and a robust 10A relay, it works seamlessly with water pumps, ceiling lights, LED lamps, motors, and more — all from a convenient handheld transmitter. Made in Mainland China.

Key Features

• Wide Voltage Range: Compatible with AC 90V–264V, making it suitable for use in various countries and applications worldwide.
• Reliable 10A Relay: Handles loads up to 2000W — ideal for water pumps, motors, ceiling lamps, LED lighting, and similar devices.
• 433MHz RF Technology: Stable radio-frequency signal with up to ≤10dBm transmission power for dependable wireless control.
• Learning Code Pairing: Quick and easy self-locking or interlock pairing modes; supports code clearing for added security and flexibility.
• Manual Override: The onboard learning button doubles as a manual switch — press once to turn on, press again to turn off.
• Compact Plastic Housing: Lightweight and durable enclosure suitable for fixed installation.
• Easy Setup: No complicated wiring or programming required; pair your transmitter in seconds using the step-by-step indicator light system.

Technical Specifications

Pairing Instructions

Self-Locking Mode: Power on the controller, hold the learning key for 3 seconds until the indicator flashes once. Release, then press the remote control key once — three flashes confirm successful pairing.

Interlock Mode: Power on the controller, hold the learning key for 5 seconds until the indicator flashes twice. Release, press the ON key on the remote (indicator flashes three times and stays on), then press the OFF key — two flashes confirm successful pairing.

Code Clearing: Connect to power, hold the learning key for 8 seconds — four consecutive flashes confirm all codes have been cleared.

Manual Switch: Press the learning button once to turn the output on; press again to turn it off.

Package Includes

• 1× Relay Switch Receiver
• 1× RF Remote Control Transmitter
• Optional: 1× Remote Control Panel Sticker

Notes

• Colors may vary slightly due to screen and lighting differences.
• Please allow 1mm–1cm tolerance due to manual measurement.

For general guidance on safe electrical wiring and device installation, refer to the U.S. Consumer Product Safety Commission – Electrical Safety resource.

Frequently Asked Questions

Q: What devices can I control with this 433MHz wireless relay switch?

A: This RF relay switch is compatible with a wide range of AC-powered devices, including water pumps, ceiling fans, LED lamps, fluorescent lights, motors, and other appliances operating within the AC 90V–264V range at up to 10A / 2000W load capacity.

Q: How far away can I use the remote control transmitter?

A: The control distance varies depending on the environment and any obstructions. Multiple distance configurations are available, and the 433MHz RF signal is designed for reliable, interference-resistant performance in typical indoor and outdoor settings.

Q: Can I pair multiple remote controls to a single relay receiver?

A: Yes. The learning-code system allows you to pair additional remote controls by repeating the pairing procedure. You can also clear all stored codes at any time using the 8-second code-clearing process and start fresh.

Q: Is this relay switch compatible with both 110V and 220V systems?

A: Absolutely. The wide operating voltage range of AC 90V–264V makes this relay switch compatible with both standard 110V North American systems and 220V–240V systems used in Europe, Asia, and other regions.