DC 12V 433MHz RF Wireless Remote Control Relay Switch 10A
DC 12V 433MHz RF Wireless Remote Control Relay Switch 10A
DC 12V Wireless Remote Control Relay Switch — 433MHz RF Transmitter & Receiver Module
Take full wireless control of your electric motors, gates, access control systems, lights, and electronic locks with this compact and versatile DC 12V 10A 433MHz RF Wireless Remote Control Relay Switch Module. Whether you're automating a driveway gate, controlling a garage door motor, or managing remote lighting, this CE & RoHS-certified module delivers dependable performance with easy wiring and a solid IP65-rated protection grade.
Key Features
- Universal Compatibility: Works with a wide range of 12V DC-powered devices — electric motors, gate openers, access control panels, lamps, and electronic locks.
- 433MHz RF Technology: Reliable fixed-code radio frequency transmission for stable, interference-resistant wireless operation.
- 10A Relay Rating: Handles up to 10 amperes, making it suitable for demanding motor and gate control applications.
- Three Control Modes: Supports Jog (momentary), Self-Locking (toggle), and Interlocking modes to match your application's switching needs.
- IP65 Protection Grade: Dust-tight and water jet-resistant housing keeps the receiver module protected in outdoor or semi-exposed installations.
- 2-in / 2-out Wiring: Simple two-input, two-output wiring configuration for fast, straightforward installation.
- Wide Operating Temperature: Rated from -40°C to +75°C, ensuring consistent performance in both hot and cold environments.
- Durable ABS Shell: Lightweight yet rugged housing for long-lasting reliability.
- CE & RoHS Certified: Meets international safety and environmental standards.
Specifications
| Receiver Power Supply | DC 12V |
| Current Rating | 10A |
| RF Frequency | 433MHz |
| Encoding Method | Fixed Code |
| Remote Battery | 23A 12V |
| Wiring Mode | 2 In / 2 Out |
| Functions | Jog, Self-Locking, Interlocking |
| Protection Grade | IP65 |
| Shell Material | ABS Plastic |
| Working Temperature | -40°C to +75°C |
| Certifications | CE, RoHS |
| Origin | Made in Mainland China |
Applications
- Electric gate and barrier control
- Garage door motor automation
- Remote access control systems
- Remote lighting and lamp switching
- Electronic lock activation
- General remote ON/OFF switching for 12V DC systems
What's in the Box
- 1× RF Relay Receiver Module (DC 12V)
- 1× 433MHz RF Remote Transmitter (23A 12V battery required)
For guidance on safe electrical installations and best practices, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer electrical safety resources.
Frequently Asked Questions
Q: What devices can I control with this 433MHz wireless relay switch module?
A: This DC 12V wireless relay switch is compatible with a wide variety of 12V-powered devices, including electric gate motors, garage door openers, access control systems, lamps, and electronic locks. As long as the load does not exceed 10A and operates on DC 12V, this module can handle it.
Q: What are the differences between Jog, Self-Locking, and Interlocking modes?
A: Jog (Momentary) mode activates the relay only while the remote button is held — ideal for short pulses. Self-Locking (Toggle) mode switches the relay on with one press and off with the next — perfect for lights and locks. Interlocking mode ensures that activating one channel automatically disables the other, useful for forward/reverse motor control.
Q: Is the receiver module suitable for outdoor installation?
A: Yes. The receiver module carries an IP65 protection rating, meaning it is fully dust-tight and protected against water jets from any direction. This makes it suitable for outdoor use in gate control, access control, and similar exposed environments.
Q: What battery does the RF remote transmitter use?
A: The remote transmitter is powered by a standard 23A 12V battery. These are widely available at electronics and hardware stores.
Q: What is the operating frequency and range of this remote control module?
A: This module operates on the 433MHz RF frequency band with fixed-code encoding for reliable signal transmission. Typical open-air range varies by environment — obstructions such as walls and metal structures may reduce the effective range.