433MHz Wireless RF Remote Control Switch AC 85-220V 30A

433MHz Wireless RF Remote Control Switch – AC 85–220V, 30A Peak

Take full control of your electrical devices without touching a wire. This 433MHz Wireless RF Learning Remote Control Switch lets you operate lights, motors, appliances, and more from up to 100 meters away. With four programmable trigger modes and a compact receiver board, it's a versatile solution for home automation, workshops, garages, and DIY electrical projects.

Key Features

• Wide Voltage Compatibility: Receiver operates on AC 85V–240V, making it suitable for both US and international electrical systems.
• 433MHz RF Frequency: Reliable signal transmission up to 100 meters in open field conditions.
• Learning Code Technology: Easily pair the receiver with your remote using the built-in learning button — compatible with additional 315MHz remote controllers too.
• 4 Trigger Modes: Jog, Self-Locking, Interlock (A/B buttons), and Auto-Delay (5 / 10 / 15 / 20 seconds) — set the mode that fits your application.
• 30A Peak / 15A Rated: Relay is rated for a 15A continuous load (30A peak). Please ensure your load does not exceed 15A continuous current.
• Compact Design: Slim transmitter (approx. 55×28×10mm) and small receiver box (approx. 65×45×28mm) fit neatly into enclosures and panels.
• Two Color Options: Available in ON/OFF Black and AB Black configurations.

Technical Specifications

Operating Modes Explained

1. Jog: Relay closes while the button is held; releases when the button is let go.
2. Self-Locking: Press once to close the relay; press again to open it.
3. Interlock: Two-button control — press A to close, press B to open.
4. Delay: Relay automatically opens after 5, 10, 15, or 20 seconds (selectable during pairing).

How to Pair Your Remote

1. Jog Mode: Press the learning button once → indicator flashes → press any remote button → indicator flashes 3× → pairing complete.
2. Self-Lock Mode: Press learning button twice → press remote button → indicator flashes 3× → done.
3. Interlock Mode: Press learning button three times → press A button → indicator flashes → press B button → indicator flashes 3× → done.
4. 5s Delay: Press learning button 4 times → press remote → flashes 3× → complete.
5. 10s Delay: Press learning button 5 times → press remote → flashes 3× → complete.
6. 15s Delay: Press learning button 6 times → press remote → flashes 3× → complete.
7. 20s Delay: Press learning button 7 times → press remote → flashes 3× → complete.

To Clear All Paired Codes: Hold the learning button for 8 seconds until the indicator flashes 6 times rapidly — all stored codes are erased.

What's in the Box

• 1 × 433MHz RF Remote Control Transmitter
• 1 × RF Learning Receiver Board

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Frequently Asked Questions

Q: What is the maximum load current I can use with this 433MHz wireless RF switch?

A: The relay is rated for a continuous load of 15A at 110VAC or 240VAC. The "30A" marking refers to the peak/surge current only. Always ensure your connected device draws no more than 15A continuously to protect the relay and ensure safe operation.

Q: Can I use multiple remote controls with the same 433MHz RF receiver?

A: Yes! The receiver uses learning code technology, which allows you to pair multiple remote transmitters. You can also purchase additional 315MHz remote controllers for use with this receiver, giving you flexible multi-remote setups.

Q: How do I switch between operating modes (Jog, Self-Lock, Interlock, Delay) on this wireless switch?

A: Each mode is selected during the pairing process by pressing the learning button a specific number of times (1× for Jog, 2× for Self-Lock, 3× for Interlock, 4–7× for Delay modes of 5s, 10s, 15s, or 20s respectively). Simply clear any existing codes and re-pair using your desired mode to switch between them.

Q: What voltage ranges does this wireless RF remote switch support?

A: The receiver board supports AC 85V to 240V, making it compatible with standard electrical systems in North America (110V/120V) and internationally (220V/240V). The transmitter runs on a single DC 12V 23A battery.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.