1. Introduction
This manual provides essential information for the safe and efficient use of your Sygonix RS2W Wireless In-Wall Switch, model SY-3523554. This device allows for wireless control of connected electrical loads, integrating seamlessly into your existing RS2W system. Please read these instructions carefully before installation and operation.
Key features include signal reception confirmation, a wireless range of up to 150 meters in open fields, and an integrated switch input for connecting an existing wall switch.
2. Safety Information
- Electrical Hazard: Installation and maintenance should only be performed by a qualified electrician. Incorrect installation can lead to electric shock or fire.
- Power Disconnection: Always disconnect power at the main circuit breaker before installing or servicing the device.
- Maximum Load: Do not exceed the maximum switching capacity of 2000 W. Overloading can damage the device and pose a fire risk.
- Indoor Use Only: This device is designed for indoor use in dry environments. Do not expose it to moisture or extreme temperatures.
- Children and Pets: Keep the device out of reach of children and pets.
3. Product Overview
The Sygonix RS2W Wireless In-Wall Switch is a compact module designed to be installed behind an existing wall switch or in a flush-mounted box. It enables wireless control of a single electrical circuit.

Figure 3.1: Top view of the Sygonix RS2W Wireless In-Wall Switch. This image shows the compact white housing of the switch with the Sygonix logo and two pre-attached black wires for connection.

Figure 3.2: Bottom view of the Sygonix RS2W Wireless In-Wall Switch. This image displays the terminal block with screw connections labeled N, L, S1, and S2, indicating where power input and switch connections are made.
4. Setup and Installation
Important: Ensure power is disconnected at the main circuit breaker before proceeding with installation.
- Prepare Wiring: Identify the live (L), neutral (N), and load wires for the device you wish to control. Also, identify the wires from your existing wall switch (if applicable).
- Connect Power: Connect the live (L) and neutral (N) wires from your electrical supply to the corresponding 'L' and 'N' terminals on the RS2W switch.
- Connect Load: Connect the load wire (to the light fixture or appliance) to the output terminal (often labeled 'L1' or 'OUT' - refer to the device's internal diagram if available, or the pre-attached wires).
- Connect Existing Switch (Optional): If using an existing wall switch, connect its wires to the 'S1' and 'S2' terminals on the RS2W switch. This allows the existing switch to control the wireless module.
- Pairing: Once wired, restore power. Follow the instructions for your specific RS2W remote control or wall transmitter to pair it with this in-wall switch. Typically, this involves pressing a pairing button on the in-wall switch and then activating the remote.
- Test Functionality: After pairing, test the switch using both the existing wall switch (if connected) and the paired wireless remote to ensure proper operation.
5. Operating Instructions
The Sygonix RS2W Wireless In-Wall Switch operates in an ON-OFF mode, controlling the power supply to the connected device.
- Via Existing Wall Switch: If an existing wall switch is connected to the 'S1' and 'S2' inputs, you can operate the connected device by toggling this physical switch.
- Via RS2W Wireless Transmitter: Use any paired RS2W wireless wall switch or remote control to wirelessly switch the connected device ON or OFF. The switch will respond to the transmitted signal, and you may receive a signal reception confirmation depending on your transmitter.
6. Maintenance
The Sygonix RS2W Wireless In-Wall Switch requires minimal maintenance.
- Cleaning: Ensure power is disconnected before cleaning. Wipe the exterior of the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check for any visible damage to the wiring or the device itself. If damage is found, disconnect power and consult a qualified electrician.
7. Troubleshooting
If you encounter issues with your Sygonix RS2W Wireless In-Wall Switch, refer to the following common solutions:
- Device Not Responding:
- Check if the main power supply is active.
- Verify all wiring connections are secure and correct (L, N, Load, S1/S2).
- Ensure the wireless transmitter (remote/wall switch) has working batteries and is within range.
- Attempt to re-pair the in-wall switch with your wireless transmitter.
- Limited Wireless Range:
- Obstacles like thick walls, metal structures, or other electronic devices can reduce range. Try to minimize these.
- Ensure the transmitter and receiver are not too far apart. The maximum range is 150m in open fields, which will be significantly reduced indoors.
- Overheating: If the device feels unusually hot, immediately disconnect power and check the connected load. Ensure it does not exceed the maximum 2000 W capacity.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | SY-3523554 |
| Brand | Sygonix |
| Operating Mode | ON-OFF |
| Item Dimensions (LxWxH) | 49 x 25 x 49 mm |
| Maximum Wattage | 2000 W |
| Number of Channels | 1 |
| Wireless Range (Open Field) | Up to 150 m |
| Item Weight | 41 Gram |
9. Warranty
Sygonix products are covered by a standard manufacturer's warranty. Please refer to your purchase documentation or contact your retailer for specific warranty terms and conditions applicable to your region and purchase date.
10. Support
For technical assistance, troubleshooting beyond this manual, or inquiries regarding your Sygonix RS2W Wireless In-Wall Switch, please contact your retailer or the Sygonix customer support service. Contact details can typically be found on the product packaging or the official Sygonix website.





