1. Safety Information
Please read this manual carefully before installation and use. Keep it for future reference.
- WARNING: Risk of Electric Shock. Installation should only be performed by a qualified electrician or a person with a thorough understanding of electrical systems.
- Always disconnect power at the circuit breaker before installing or servicing the switch.
- Do not install with wet hands.
- Do not exceed the maximum load ratings specified in this manual.
- Ensure all wiring connections are secure and correctly insulated.
2. Product Overview
The UBARO Touch Light Switch is a modern, touch-sensitive wall switch designed for convenient control of your lighting. It features a tempered glass panel, LED indicators, and supports 2-way control without requiring a neutral wire.
Figure 1: UBARO Touch Light Switch (White)
Figure 2: Front and Back View of the Switch
3. Setup and Installation
3.1 Installation Requirements
- Standard EU 60mm round wall box.
- Minimum wall box depth: 35mm.
- Power supply: AC 110-240V, 50/60Hz.
- Wiring: Single Live Wire (No Neutral Required).
Figure 3: Product Dimensions and Wall Box Requirements
3.2 Wiring Instructions
IMPORTANT: Ensure power is OFF at the circuit breaker before proceeding with wiring.
- Connect the Live Wire (220V) to the 'L' terminal on the switch.
- Connect the Light Wire (to the lamp) to the 'L1' terminal for 1-gang switches, or 'L1' and 'L2' terminals for 2-gang switches.
- For 2-Way (multi-location) control, connect the 'TWO WAY' terminal of the first switch to the 'TWO WAY' terminal of the second switch using a signal wire.
- Capacitor Installation: If the connected lamp's power is less than 5 watts, a capacitor must be installed. Connect the capacitor in parallel with the lamp, between the live wire and the neutral wire at the lamp fixture.
Video 1: 1-Gang 2-Way Wiring Demonstration (includes capacitor connection)
3.2.1 1-Gang 2-Way Wiring Diagram
Figure 4: 1-Gang 2-Way Wiring Diagram
3.2.2 1-Gang 3-Way Wiring Diagram
Figure 5: 1-Gang 3-Way Wiring Diagram (Multi-Place Control)
3.2.3 2-Gang 2-Way Wiring Diagram
Figure 6: 2-Gang 2-Way Wiring Diagram (with capacitor shown)
4. Operating Instructions
4.1 Basic Operation
Gently touch the circular icon on the glass panel to turn the light ON or OFF. The switch is highly touch-sensitive, similar to a smartphone screen.
Figure 7: Touch Sensitive Operation
4.2 LED Indicator
The switch features a soft LED backlight to indicate its status and help locate it in the dark:
- Blue LED: Light is OFF.
- Red LED: Light is ON.
Figure 8: LED Indicator Status
4.3 Multi-Place Control (2-Way / 3-Way)
When wired for 2-way or 3-way control, you can turn the light ON or OFF from multiple switch locations (e.g., controlling a staircase light from both the top and bottom).
Figure 9: Multi-Place Control Example (3-Way)
5. Maintenance
The tempered glass panel is easy to clean. Use a soft, damp cloth to wipe the surface. Avoid using abrasive cleaners or harsh chemicals, as these may damage the finish.
6. Troubleshooting
- Light does not turn ON/OFF:
- Check if the power is supplied to the switch.
- Verify all wiring connections are secure and correct according to the diagrams.
- Ensure the lamp bulb is functional.
- Light flickers or does not turn off completely:
- This often indicates that the lamp's power is too low. Install the provided capacitor in parallel with the lamp (between live and neutral wires at the lamp fixture). This is typically required for lamps under 5 watts.
- Error when installing multiple switches (e.g., third switch):
- Double-check the wiring for each switch, especially the signal wire connections for multi-way setups. Ensure no wires are short-circuiting or incorrectly connected.
- Verify that the total load does not exceed the switch's maximum capacity.
7. Specifications
| Brand Name | UBARO |
| Model Number | UB-SKPT-WW01Y-1 |
| Type | 1/2 Gang 2-Way Touch Light Switch |
| Panel Size | 86mm x 86mm x 35mm |
| Rated Voltage | AC 110-240V, 50/60Hz |
| Max Load | 3-800W per gang, total 2000W |
| Panel Material | Tempered Glass (White/Black/Grey/Gold options) |
| Base Material | Fire-Resistant PC |
| Installation | Standard EU 60mm Round Wall Box (Depth ≥35mm) |
| Wiring | Single Live Wire (No Neutral Required) |
| LED Indicator | Red (On) / Blue (Off) |
| Certifications | RoHS, FCC, CE |
| Warranty | 1 Year |
8. User Tips
- Ensure your existing wall box has a minimum depth of 35mm for proper installation.
- Always turn off the main power supply at the circuit breaker before starting any installation work.
- If your lights flicker or don't turn off completely, remember to install the capacitor as instructed, especially for low-wattage LED bulbs.
9. Warranty and Support
9.1 Warranty
This UBARO Touch Light Switch comes with a 1-year limited warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase.
9.2 Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact UBARO customer support:
- Email: pingan@ubaro-switch.com
- Email: alex@ubaro-switch.com
Figure 10: Customer Support Contact Information