Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Szaoju 10A Relay Receiver and 433MHz Wireless Light Switch RF Round Button Remote. Please read this manual carefully before use to ensure proper functionality and safety.
Specifications
| Feature | Specification |
|---|---|
| Working Voltage (Receiver) | AC 100V ~ 250V |
| Max Current (Receiver) | 10A |
| RF Frequency | 433MHz |
| Support Encoding | EV1527 learning code |
| Receiving Sensitivity | > 97dbm |
| Working Temperature | -30 ~ +80 ℃ |
| Reception Range (Indoor) | > 20 meters |
| Reception Range (Outdoor) | 50 meters (can penetrate walls) |
| Quiescent Current (Receiver) | < 5 mA |
| Relay Receiver Size | 47 x 42 x 23 mm (approx. 4.1cm x 4.1cm x 2cm) |
| Remote Control Size | 50mm diameter, 15mm thickness |
| Remote Control Battery | 2x CR2016 (not included) |
The receiver is a compact 433MHz mini breaker, with dimensions approximately 4.1cm x 4.1cm x 2cm. The round button remote control has a diameter of 50mm and a thickness of 15mm.
Dimensions of the Mini Remote Switch receiver and round button remote control.
Size comparison of the 433MHz Mini breaker (K2 model) with other models (H9, D01).
Setup and Installation
1. Wiring the Receiver
The Mini Remote Switch receiver is designed for easy integration into your existing electrical system. Ensure power is OFF before performing any wiring.
- Connect the AC input (Live and Neutral) to the "L-in" and "N-in" terminals on the receiver.
- Connect the load (e.g., light bulb) to the "L-out" and "N-out" terminals on the receiver.
- The receiver also has "S1" and "S2" terminals for connecting a traditional wall switch if desired, allowing for both wireless and manual control.
Basic wiring diagram for the receiver and a light bulb.
Wiring diagram for multi-location control, allowing control from various points.
For a visual guide on wiring and pairing, please refer to the demonstration video below:
Video demonstrating the wiring and pairing process of the wireless switch system.
2. Remote Control Battery Installation
The round button remote control requires 2x CR2016 batteries (not included). Open the remote control casing to insert the batteries, ensuring correct polarity.
The remote control requires CR2016 batteries.
3. Pairing the Remote Control (Learning Code)
The system uses EV1527 learning code for pairing. Follow these steps to pair your remote control with the receiver:
- Ensure the receiver is powered on.
- Press the learning button on the receiver twice.
- Wait for 3 seconds. The receiver is now in learning mode.
- Press the desired button on your remote control. The receiver will indicate successful pairing (e.g., a light flash or beep).
EV1527 Learning Code process for pairing.
Operation
Once paired, the wireless switch system is ready for use.
- Turning On/Off: Press the paired button on the remote control to toggle the connected light or appliance on or off.
- Wireless Control: The 433MHz RF technology allows control from a distance of over 20 meters indoors and up to 50 meters outdoors, even through walls.
- Multi-location Control: Multiple remote controls can be paired with a single receiver, allowing control from various locations in your home.
The wireless switch offers long-distance control without signal blocking.
The wireless switch is suitable for many occasions, offering flexible placement.
Maintenance
- Cleaning: The remote control features a sturdy plastic shell that is not easy to wear. Clean with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Battery Replacement: When the remote control's range decreases or it becomes unresponsive, replace the 2x CR2016 batteries. Ensure correct polarity during replacement.
- Environmental Conditions: The receiver is designed to operate in temperatures between -30°C and +80°C. Avoid exposing the device to extreme temperatures or humidity.
Troubleshooting
- Remote not responding:
- Check if the remote control batteries (2x CR2016) are correctly installed and have sufficient power.
- Ensure the receiver is powered on.
- Re-pair the remote control with the receiver using the "How to get the signal?" instructions.
- Clearing all paired signals (Reset):
- To clear all paired remote controls from the receiver, press the learning button on the receiver 8 times.
- Wait for 3 seconds. All previously paired signals will be cleared. You will then need to re-pair any desired remote controls.
- Reduced control range:
- Replace the remote control batteries.
- Ensure there are no new large metallic objects or thick walls obstructing the signal path.
User Tips
- The compact size of the receiver allows it to be easily placed behind existing wall switches or within junction boxes, simplifying installation and maintaining a clean aesthetic.
- Consider using the multi-location control feature for convenience in larger rooms or areas like staircases, where controlling lights from multiple points is beneficial.
The receiver can be easily installed behind a switch, eliminating the need for complex wiring or climbing stairs.
Warranty and Support
For detailed warranty information and customer support, please refer to the official product documentation or contact your retailer. This product is certified with CE and RoHS standards.
Additional item guides and documents, including a user manual in PDF format, may be available. Please check the product page or contact customer support for access to these resources.
Reference: User manual (PDF)
