1. Introduction
Thank you for purchasing the Pukomc Motion Sensor Trash Can. This manual provides essential information for the safe and efficient operation of your new appliance. Please read it thoroughly before use and retain it for future reference.
2. Important Safety Instructions
- Do not immerse the lid in water or expose it to excessive moisture.
- Use only the specified battery type (2x AA batteries).
- Keep the trash can away from direct sunlight, heat sources, and open flames.
- Ensure the trash can is placed on a stable, flat surface to prevent tipping.
- Do not force the lid open or closed manually when the sensor is active, as this may damage the mechanism.
- Keep out of reach of children and pets to prevent tampering or injury.
- Do not attempt to repair or modify the device yourself. Contact customer support for assistance.
3. Package Contents
Verify that all items are present in your package:
- Pukomc Motion Sensor Trash Can (Outer Shell)
- Motion Sensor Lid
- Inner Liner Bucket
- User Manual
4. Product Features
- Automatic Motion Sensor: Utilizes infrared sensor technology for quick, touchless lid opening with a 0.1-second response time.
- Auto-Closing Function: The lid automatically closes after 5 seconds if no object is detected within the sensor's range, promoting hygiene and odor control.
- Odor Control: The lid's design provides excellent airtight performance to effectively seal in odors.
- Waterproof and Durable: Constructed from high-quality ABS material with IPX5 waterproof technology, making it resistant to moisture and easy to clean.
- Hidden Trash Bag Design: Features a durable plastic inner liner bucket that conceals the trash bag, ensuring a clean and aesthetically pleasing appearance.
- Quiet Operation: The soft-closing lid mechanism minimizes noise interference for a quiet user experience.
5. Setup Guide
5.1 Battery Installation
To power your motion sensor trash can, you will need to install batteries in the lid unit.
- Locate the battery compartment on the underside of the motion sensor lid.
- Open the battery compartment cover.
- Insert 2 AA batteries, ensuring that the positive (+) and negative (-) terminals align correctly with the indicators inside the compartment.
- Close the battery compartment cover securely.

Image: Underside of the Pukomc Motion Sensor Trash Can lid, highlighting the battery compartment for 2 AA batteries.
5.2 Inserting the Trash Bag
Follow these steps to properly install a trash bag and maintain the clean aesthetic of your trash can:
- Place a standard trash bag into the removable inner liner bucket.
- Fold the edges of the trash bag over the rim of the inner liner bucket to secure it.
- Carefully lower the inner liner bucket, with the trash bag inside, into the main body of the trash can.
- Place the motion sensor lid on top of the trash can, ensuring it is properly aligned and seated. The lid will conceal the trash bag for a neat appearance.

Image: A visual guide demonstrating the four steps to correctly install a trash bag, ensuring it is hidden by the inner liner and lid.
6. Operating Instructions
6.1 Automatic Sensor Operation
The Pukomc Motion Sensor Trash Can is designed for touchless convenience.
- To open the lid, simply wave your hand or approach the sensor area located on the front of the lid. The lid will open automatically in approximately 0.1 seconds.
- The lid will remain open as long as an object is detected within the sensor's range.
- After 5 seconds of no detected object, the lid will automatically close.

Image: A hand activating the motion sensor on the lid for touchless operation.
Video: Demonstration of the easy-to-use motion sensor functionality of the Pukomc trash can.
6.2 Manual Opening (if applicable)
If you need to keep the lid open for an extended period, you can manually lift it. The sensor will temporarily deactivate until the lid is closed manually or automatically.
7. Care and Maintenance
7.1 Cleaning
Regular cleaning will help maintain the appearance and functionality of your trash can.
- Wipe the exterior of the trash can with a soft, damp cloth. Do not use abrasive cleaners, harsh chemicals, or immerse the lid in water.
- The inner liner bucket can be removed and washed with mild soap and water. Rinse thoroughly and dry completely before reinserting.
- Ensure the sensor area on the lid is kept clean and free from obstructions for optimal performance.

Image: The Pukomc Motion Sensor Trash Can demonstrating its waterproof capabilities, making it easy to clean.
7.2 Battery Replacement
When the batteries are low, the sensor's indicator light may flash or the lid may operate slowly. Replace the 2 AA batteries as described in the "Battery Installation" section (5.1).
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not open automatically. | Low or dead batteries; sensor obstructed; sensor malfunction. | Replace batteries; ensure sensor is clean and clear of obstructions; contact customer support if problem persists. |
| Lid does not close. | Object continuously within sensor range; lid mechanism obstructed. | Remove objects from sensor range; check for any physical obstructions around the lid's movement path. |
| Unpleasant odor from the trash can. | Trash bag full; lid not sealed properly; inner bucket needs cleaning. | Change trash bag regularly; ensure lid is correctly aligned and fully closed; clean the inner liner bucket. |
| Lid operates slowly or inconsistently. | Low battery power. | Replace batteries with fresh ones. |
9. Product Specifications
| Feature | Detail |
|---|---|
| Brand | Pukomc |
| Model Number | pukomc-001 |
| Capacity | 13 Liters (3.5 Gallons) |
| Color | Beige |
| Opening Mechanism | Auto-sensing (Infrared) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Special Feature | Quiet Close, Waterproof (IPX5) |
| Product Dimensions | 10.43"L x 10.43"W x 12.79"H |
| Item Weight | 3.79 pounds (1.72 Kilograms) |
| Power Source | 2 x AA Batteries (not included) |
10. Warranty and Customer Support
Pukomc products are designed for quality and reliability. For detailed warranty information, product registration, or technical support, please refer to the contact details provided on the product packaging or visit the official Pukomc website.
Official Pukomc Store: Pukomc Official Store on Amazon
Please have your model number (pukomc-001) and purchase date ready when contacting support.





