1. Introduction
Thank you for choosing the Smart Sensor Trash Can. This intelligent induction trash bin offers a touchless and hygienic waste disposal solution for your home. Featuring advanced automatic sensing technology, multiple opening methods, and a silent operation, it is designed to enhance convenience and cleanliness in various environments such as kitchens, bathrooms, and living rooms. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your product.
2. Key Features
- Automatic Sensor Technology: Three smart opening ways: hand waving, knee bending, and gentle foot bump.
- Touchless Operation: Lid opens in 0.3 seconds when hands or knees are within 8 inches of the sensor zone and closes automatically after 5 seconds, sealing odors.
- IPX5 Waterproof: Constructed from durable ABS+PP/PS material, suitable for wet environments like bathrooms and toilets.
- Mute Design: Silent opening and closing mechanism prevents disturbance, ideal for night use.
- Large Capacity: Available in 20L, 24L, 35L, and 40L options to suit different needs.
- Built-in Lithium Battery: USB rechargeable for ultra-long endurance (up to half a year on a single charge).
- Hidden Pressing Ring & Handle Design: Securely fixes garbage bags and allows for easy removal.
- Stylish Design: Modern and aesthetic appearance that complements various home decors.
- Environmentally Friendly Materials: Made from healthy and odorless materials for long-lasting use.
- UV Sterilization (Implied): Some models may feature internal UV light for sterilization, as indicated by visual cues.
Video: Demonstration of the Smart Sensor Trash Can's features, including touchless opening and silent closing.
3. Setup
- Unpacking: Carefully remove all components from the packaging. Ensure all parts are present: main body (outer barrel), inner barrel, lid with sensor mechanism, and USB charging cable.
- Charging (Initial Use):
Before first use, fully charge the built-in lithium battery. Connect the USB charging cable to the charging port on the lid and to a suitable USB power source (e.g., wall adapter, computer USB port). A full charge may take approximately 12 hours, providing up to half a year of use.

Image: Built-in lithium battery and USB charging port for convenient power.
- Installing the Garbage Bag:
- Remove the top cover of the trash can.
- Lift out the inner barrel.
- Place a garbage bag into the inner barrel, ensuring the edges are folded over the top rim.
- Secure the garbage bag using the hidden pressing ring and handle design.
- Insert the inner barrel back into the outer barrel.
- Close the top cover, ensuring it is properly seated.

Image: Steps for quick and easy garbage bag installation.
- Placement: Place the trash can in your desired location (kitchen, bathroom, living room, etc.). Ensure there is enough clearance around the sensor for optimal operation.
4. Operating Instructions
Your Smart Sensor Trash Can offers multiple convenient ways to open the lid:
- Hand Wave Sensing:
Simply wave your hand approximately 8 inches above the sensor zone on the lid. The lid will open automatically in 0.3 seconds and close after 5 seconds.

Image: Hand wave sensing for touchless operation.
- Knee Flexion Induction:
Bend your knee towards the sensor zone on the front of the trash can. The lid will open automatically and close after 5 seconds.

Image: Knee flexion induction for convenient opening without bending down.
- Vibration Induction (Foot Tap):
Gently tap the lower front part of the trash can with your foot. The lid will open automatically and close after 5 seconds.

Image: Vibration induction allows opening with a gentle foot tap.
- One-Button Normally Open Mode:
For extended use or when you prefer the lid to remain open, press the "normally open" button on the lid. The lid will stay open until you press the button again to close it.

Image: One-button operation for continuous open mode.
The silent opening and closing mechanism ensures minimal noise, making it suitable for use even at night without disturbing sleep.

Image: Silent operation ensures no disturbance, even during nighttime.
5. Maintenance
- Cleaning:
Wipe the exterior of the trash can with a soft, damp cloth. For stubborn stains, use a mild detergent. Do not use abrasive cleaners or harsh chemicals, as they may damage the finish.
The inner barrel can be removed and washed with soap and water. Ensure it is completely dry before placing it back into the outer barrel.
- Water Resistance:
The trash can features an IPX5 waterproof rating, making it resistant to splashes and suitable for humid environments. However, avoid submerging the entire unit in water or exposing the sensor area to direct, strong water jets.

Image: IPX5 waterproof design for use in wet environments.
- Battery Care:
Recharge the built-in lithium battery when the indicator light suggests low power or when the lid operation becomes sluggish. Avoid completely draining the battery frequently to prolong its lifespan.
- Sensor Care:
Keep the sensor area on the lid clean and free from obstructions to ensure accurate and responsive operation.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not open/close automatically. |
|
|
| Lid opens unexpectedly. |
|
|
| Lid operation is noisy. |
|
|
7. Specifications
| Attribute | Detail |
|---|---|
| Product Name | Intelligent Induction Trash Can |
| Style / Type | Induction Type |
| Material | HIPS, PP (for 20L/22L/24L); ABS, PS (for 35L/40L) |
| Product Color Options | Platinum, Grey Gold, Blue Gold |
| Capacity Options | 20L, 24L, 35L, 40L |
| Shape | Rectangular |
| Is Smart Device | No (Refers to advanced smart home integration, not basic sensor functionality) |
| Waterproof Rating | IPX5 |
| Power Source | Built-in Lithium Battery (USB Charge) |
| Battery Endurance | Up to half a year on a single 12-hour charge |
Dimensions (Approximate)
| Capacity | Width | Height |
|---|---|---|
| 20L | 250mm | 322mm |
| 22L | 250mm | 357mm |
| 24L | 250mm | 387mm |
| 35L | 28.5cm | 44cm |
| 40L | 28.5cm | 53cm |

Image: Product parameters and dimensions for 20L, 22L, and 24L capacities.

Image: Product parameters and dimensions for 35L and 40L capacities.
8. Warranty and Support
For any issues or inquiries regarding your Smart Sensor Trash Can, please contact the seller or manufacturer's customer support. Keep your purchase receipt as proof of purchase for any warranty claims.
9. User Tips
- Optimal Sensor Performance: To ensure the sensor works best, avoid placing the trash can in direct sunlight or areas with strong airflow, which might interfere with the infrared sensor.
- Bagging Convenience: The hidden pressing ring and handle make changing garbage bags very easy and keep the bag neatly tucked away.
- Versatile Placement: The rectangular shape and sleek design make it suitable for fitting into corners or against walls in various rooms.