1. Introduction
The wisekoti P11 Premium Space Gray Automatic Foaming Hand Soap Dispenser is designed to provide a hygienic and convenient handwashing experience. Featuring advanced miniature diaphragm pump technology, this touchless dispenser delivers high-quality dense foam in just 0.25 seconds. Its sleek design and rechargeable battery make it a perfect addition to any bathroom or kitchen, enhancing both functionality and aesthetics.
2. Setup
2.1. Unboxing and Components
Carefully remove all components from the packaging. You should find the P11 dispenser unit, a USB-C charging cable, a small cleaning bottle, and adhesive wall-mount hooks.

Figure 2.1: The P11 dispenser unit, USB-C charging cable, and cleaning bottle.
2.2. Initial Charging
Before first use, fully charge the dispenser using the provided USB-C cable. The power indicator lights on the top of the unit will show the charging progress (25%, 50%, 75%, 100%). A full charge typically takes 2 hours and can last up to 2-4 months depending on usage.


Figure 2.2: Charging the P11 dispenser via its USB-C port. The power indicator lights on top show battery level.
2.3. Filling the Dispenser with Soap
The P11 dispenser is designed for foaming soap. If using liquid hand sanitizer, it must be mixed with water to create foam. The recommended ratio is 1 part liquid soap to 3 parts water. Shake well to ensure proper mixing before filling.
- Twist the top section of the dispenser counter-clockwise to separate it from the soap reservoir.
- Pour your pre-mixed foaming soap solution or diluted liquid soap into the reservoir. Do not overfill.
- Align the top section with the reservoir and twist clockwise until securely closed.


Figure 2.3: Proper soap dilution and filling method for optimal foam production.
2.4. Placement Options
The P11 dispenser offers versatile placement options:
- Countertop: Place the dispenser directly on any flat surface in your bathroom or kitchen. Its sleek design complements various decors.
- Wall-Mounted: Use the provided adhesive hooks to mount the dispenser on a wall, saving countertop space. Ensure the surface is clean and dry before applying the adhesive.


Figure 2.4: The P11 dispenser can be used on a countertop or conveniently mounted on a wall.
3. Operating Instructions
3.1. Power On/Off
To power on the dispenser, press and hold the power button (circular icon) on the top panel until the indicator lights illuminate. To power off, press and hold the power button again until the lights turn off.
3.2. Dispensing Foam
Once powered on, simply wave your hand under the high-precision smart sensor located at the front of the dispenser. Foam will be dispensed automatically within 0.25 seconds.

Figure 3.1: Place your hand under the sensor for automatic foam dispensing.
3.3. Adjusting Foam Volume
The P11 offers 4 different foam volume settings to customize your handwashing experience. Press the volume adjustment button (three vertical bars icon) on the top panel to cycle through the settings. Each press will change the dispensed amount, indicated by the corresponding light on the panel.
- Level 1: 0.5g foam
- Level 2: 1.5g foam
- Level 3: 2.4g foam
- Level 4: 3.2g foam

Figure 3.2: Choose from four foam volume settings to suit your preference.
3.4. Product Demonstration Video
Video 3.1: Official demonstration of the Wisekoti P11 Automatic Foaming Hand Soap Dispenser, showcasing its features and operation.
4. Maintenance
4.1. Cleaning the Dispenser
To ensure optimal performance and prevent clogging, regularly clean the dispenser. Use the provided cleaning bottle filled with warm water to flush the internal pump and spout. Run the cleaning cycle by pressing the power button until the unit dispenses water.

Figure 4.1: Use the provided cleaning bottle for internal maintenance.
4.2. Waterproof Rating
The P11 dispenser has an IPX5 waterproof rating, meaning it is protected against low-pressure water jets from any direction. However, it is important NOT to immerse the top of the unit in water or rinse it directly with strong water streams to prevent damage to internal electronic components.

Figure 4.2: The P11 dispenser is IPX5 waterproof, suitable for bathroom and kitchen environments.
5. Troubleshooting
- Dispenser not producing foam:
- Ensure the soap-to-water ratio is correct (1 part soap to 3 parts water). Viscous hand sanitizer must be diluted.
- Check if the dispenser is powered on and fully charged.
- Perform a cleaning cycle using warm water and the provided bottle to clear any clogs in the pump or spout.
- Power indicator lights not working:
- Connect the dispenser to a power source using the USB-C cable to check if it charges. If not, contact support.
- Foam consistency is too thin/thick:
- Adjust the soap-to-water ratio. For thicker foam, slightly reduce water. For thinner foam, add more water.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | P11 |
| Color | Space Gray |
| Material | Plastic (BPA Free) |
| Product Dimensions | 4.3"L x 2.95"W x 7.9"H |
| Item Weight | 11.6 ounces |
| Battery | 1 Lithium Ion (included) |
| Charging Port | USB-C |
| Foam Settings | 4 Levels (0.5g, 1.5g, 2.4g, 3.2g) |
| Sensor Response Time | 0.25 seconds |
| Waterproof Rating | IPX5 |
7. Warranty & Support
The wisekoti P11 Automatic Foaming Hand Soap Dispenser comes with a One Year Warranty. This warranty covers manufacturing defects and ensures your product functions as intended. For any support inquiries, troubleshooting assistance beyond this manual, or warranty claims, please refer to the contact information provided with your product packaging or visit the official wisekoti website.
Additionally, by diluting your soap, you can significantly save on soap expenses, offering a practical and economical solution for your home.