Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your new Automatic Foam Soap Dispenser. Featuring a time and temperature display, human body induction, and IPX5 waterproofing, this dispenser offers a convenient and hygienic handwashing experience. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
Product Features
- Automatic Foaming: Quick 0.25-second foam dispensing with a 3-6cm infrared sensing area.
- Large Capacity: 450ml liquid tank, sufficient for approximately 60 days of use for a family of three.
- Digital Display: Integrated screen shows time, indoor temperature (Celsius/Fahrenheit), current foam gear, low liquid reminder, power shortage prompt, and full battery indicator.
- Human Body Induction: Screen automatically brightens upon sensing human presence.
- Adjustable Foam Volume: Three-speed bubble volume settings (0.6s, 1s, 1.5s) to meet different dosage needs.
- Waterproof Design: IPX5 grade waterproof, suitable for wet environments like washstands and toilets.
- Efficient Motor: Upgraded 2.0 motor for energy saving and noise reduction.
- Rechargeable Battery: Built-in 2000mAh high-capacity lithium battery with Type-C 3.0 fast charging.
- Versatile Liquid Compatibility: Compatible with hand sanitizers, detergents, shower gels, and shampoos when diluted appropriately.
Package Contents
- Automatic Foam Soap Dispenser (Model: myx-w2) x 1
- USB Type-C Charging Cable x 1
- Wall Adhesive Backing x 1
- User Manual x 1
Setup
1. Charging the Device
Before first use, fully charge the dispenser using the provided USB Type-C charging cable. Connect the cable to the dispenser's charging port and a suitable USB power source. The display will indicate charging status.
2. Filling the Liquid Tank
- Open the liquid tank cover.
- Dilute your chosen liquid (hand sanitizer, detergent, shower gel, shampoo) with water at a ratio of 1:3 to 1:8. This ensures proper foaming.
- Pour the diluted liquid into the 450ml capacity tank.
- Close the liquid tank cover securely.

Figure 1: Filling the 450ml liquid tank.
3. Installation Method (Wall Mounted)
- Clean the Walls: Ensure the wall surface is clean and dry using a rag.
- Adhesive Backing: Tear off the protective film from the adhesive backing. Stick it firmly to the cleaned wall, pressing to remove any air bubbles.
- Install the Machine: After the adhesive has set for 24 hours, buckle the dispenser onto the back glue from top to bottom.
- Start Using: Add hand sanitizer (as per step 2) and the dispenser is ready for use.

Figure 2: Wall installation steps.
Operating Instructions
1. Power On/Off
The device powers on automatically when liquid is filled and it's charged. There is no explicit power button. To turn off, it might require holding a button or it enters a low-power state when inactive.
2. Automatic Dispensing
Place your hand within the 3-6cm infrared sensing area below the dispenser. The dispenser will automatically release foam within 0.25 seconds.

Figure 3: Automatic foam dispensing.
3. Adjusting Foam Volume
The dispenser offers three adjustable foam volume settings. Use the control knob or button (refer to the specific model's interface) to cycle through the settings:
- 1st Gear: 0.6 seconds of foam.
- 2nd Gear: 1.0 second of foam.
- 3rd Gear: 1.5 seconds of foam.

Figure 4: Adjustable foam volume settings.
4. Display Information
The high-definition large screen provides various real-time information:

Figure 5: Detailed view of the digital display.
- Time Display: Shows the current time.
- Temperature Display: Shows indoor temperature in Celsius and Fahrenheit.
- Current Gear: Indicates the selected foam volume setting (1, 2, or 3).
- Human Sensing Indicator: An icon illuminates when human presence is detected, activating the screen.
- Power Shortage Reminder: An icon indicates when the battery is low and requires charging.
- Full Battery Reminder: An icon indicates when the battery is fully charged.
- Low Fluid Reminder: An icon indicates when the liquid level in the tank is below 10%.

Figure 6: Human body induction for screen activation.
Maintenance
1. Cleaning
The dispenser has an IPX5 waterproof rating, meaning it is resistant to water splashes. You can confidently use it in wet environments. However, do not rinse the entire body with water or immerse it to prevent damage to internal components.

Figure 7: IPX5 waterproof rating.
Wipe the exterior with a soft, damp cloth. For the liquid tank, it is recommended to periodically empty and rinse it with clean water to prevent residue buildup, especially when changing liquid types.
2. Liquid Management
Always use liquids diluted with water at a ratio of 1:3 to 1:8 for optimal foaming. Using undiluted or overly thick liquids can cause blockages or damage to the internal bubble filter screen.

Figure 8: Suitable for multiple liquid types when diluted.
3. Battery Care
Charge the device when the power shortage reminder appears on the display. Always grasp the charging head firmly when plugging in or unplugging the USB cable to avoid damaging the port.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No foam dispensed |
|
|
| Screen not activating |
|
|
| Poor foam quality |
|
|
| Device not charging |
|
|
Important Safety Notes:
- Do not disassemble or modify this product yourself.
- Avoid drenching or soaking the product. Do not tilt or invert it to prevent damage.
- Do not use liquids with impurities or strong acid/base properties in the water tank, as this can cause blockage or corrosion.
Specifications
| Feature | Detail |
|---|---|
| Product Name | Soap Dispenser |
| Model | myx-w2 |
| Battery Capacity | 2000mAh |
| Power | 3.7W |
| Product Dimensions (L x W x H) | 18.5 cm x 6.5 cm x 10.8 cm |
| Liquid Tank Capacity | 450ml |
| Waterproof Rating | IPX5 |
| Main Material | Metal |
| Foaming Speed | 0.25 seconds |
| Sensing Distance | 3-6 cm |
| Charging Interface | USB Type-C |

Figure 9: Product dimensions.

Figure 10: Efficient motor design.
User Tips
- For best foaming results, always ensure your liquid soap is diluted with water. A 1:5 ratio is a good starting point, adjust as needed.
- Position the dispenser in an easily accessible location, but avoid direct sunlight or strong artificial light that might interfere with the sensor.
- Regularly check the liquid level using the display's low fluid reminder to avoid interruptions.
- Keep the sensor area clean and free from obstructions for consistent and quick dispensing.
Warranty and Support
This product is designed for durability and performance. For any issues or questions not covered in this manual, please contact the seller or manufacturer's customer support. Keep your purchase receipt for warranty claims, if applicable.





