1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your ECORUI M4 Self-Cleaning Automatic Cat Litter Box. Please read this manual thoroughly before using the product to ensure proper function and safety for your pet.
The ECORUI M4 is designed to automate litter box cleaning, offering convenience and a cleaner environment for your cat. It features advanced safety sensors, app control capabilities, and a quiet operation mode.
2. Safety Information
Your ECORUI M4 litter box is equipped with multiple safety features to protect your cat.
- Infrared Motion Sensors: These sensors detect your cat's presence and will immediately halt any cleaning cycle to prevent accidents. The cycle will resume only after your cat has left the unit.
- Weight Sensor: The unit includes a weight sensor to monitor your cat's presence and weight.
- Anti-Pinch Sensor: Located within the waste bin area, this sensor provides additional protection.
- Minimum Weight Requirement: For safe operation, use is recommended for cats weighing more than 2.6 lbs (1.2 kg).
Always ensure the unit is placed on a stable, level surface. Do not immerse the main unit in water. Disconnect power before performing any maintenance or cleaning.

Image: The ECORUI M4 features infrared sensing and a weight sensor for enhanced cat safety. The accompanying app provides monitoring capabilities.
3. Setup Instructions
3.1 Unboxing and Placement
- Carefully remove all components from the packaging.
- Place the litter box on a firm, level surface in a location accessible to your cat and near a power outlet. Ensure there is adequate space around the unit for proper ventilation and access.

Image: The ECORUI M4 Self-Cleaning Automatic Cat Litter Box, shown with a cat and its accompanying mobile application interface.
3.2 Adding Cat Litter
- Open the top cover of the litter box.
- Pour clumping cat litter into the drum. Ensure the litter level is between the MIN and MAX fill lines indicated inside the drum. Do not overfill.
- Close the top cover securely.
The ECORUI M4 is suitable for various types of clumping cat litter, including spherical mineral, fine grain bentonite, and mixed litters. For optimal performance, the cat litter diameter should be ≤0.12 inches and length ≤0.59 inches.

Image: The ECORUI M4 is compatible with various clumping cat litter types, provided they meet specific size requirements for optimal function.
3.3 App Connection (2.4G WiFi Only)
- Download the ECORUI app from your smartphone's app store.
- Create an account or log in.
- Plug in the litter box. Press and hold the WiFi button on the unit for 3 seconds until you hear a "beep" sound, indicating it is ready to connect.
- Follow the in-app instructions to connect your device to your 2.4G WiFi network. The app will guide you through the pairing process.

Image: The ECORUI M4 can be controlled via a smartphone app, allowing users to monitor and manage the device remotely.
4. Operating Instructions
4.1 Automatic Cleaning Cycle
The ECORUI M4 automatically initiates a cleaning cycle after your cat exits the unit and a preset delay has passed. This delay can be adjusted via the app.
4.2 Manual Operation
- Manual Clean: Press the clean button (usually indicated by a broom icon) on the unit for 1 second to initiate a cleaning cycle.
- Empty Waste Bin: Press and hold the empty button (usually indicated by a trash can icon) on the unit for 3 seconds to empty the waste into the collection drawer.
4.3 App Control Functions
The ECORUI app provides comprehensive control and monitoring:
- Schedule Cleaning: Set custom cleaning schedules.
- Remote Cleaning: Initiate a cleaning cycle from anywhere.
- Waste Disposal: Remotely activate the waste emptying function.
- Litter Level Monitoring: Receive alerts when litter levels are low.
- Notifications: Get instant alerts for full waste bins, malfunctions, or when your cat uses the litter box.
- Operation Logs: View a history of cleaning cycles and cat usage.
4.4 Quiet Operation and Night Mode
The ECORUI M4 operates at a low noise level (≤40dB), comparable to a library. A dedicated night mode can be activated to ensure minimal disturbance during sleeping hours.

Image: The ECORUI M4 is designed for quiet operation, ensuring minimal disturbance, even during the night.
5. Maintenance
5.1 Emptying the Waste Bin
The waste bin should be emptied regularly. The app will provide notifications when the bin is full. To empty:
- Pull out the waste drawer located at the bottom front of the unit.
- Remove the used litter liner bag and dispose of it.
- Insert a new litter liner bag into the drawer.
- Slide the waste drawer back into the unit until it clicks into place.
5.2 Cleaning the Drum and Waste Bin
For thorough cleaning, the drum and waste bin are washable. Disconnect the power cord before cleaning.
- Drum: The drum can be removed for washing. Use mild soap and water. Ensure it is completely dry before reassembling.
- Waste Bin: The waste bin is also removable and washable. Its leak-proof design and reinforced edges help contain odors and prevent spills.
Regular cleaning helps maintain hygiene and prolong the lifespan of the unit.

Image: Structural diagram of the ECORUI M4, showing key components like the washable drum and waste bin, and sensor locations.
6. Troubleshooting
If you encounter issues with your ECORUI M4, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit not powering on | Power cord not connected; Power outlet malfunction | Ensure power cord is securely plugged in; Try a different power outlet. |
| Cleaning cycle not starting | Cat still inside; Litter level too high/low; Sensor obstruction | Wait for cat to exit; Adjust litter level; Clean sensors for obstructions. |
| App not connecting to device | Incorrect WiFi (not 2.4G); Incorrect password; Device too far from router | Ensure 2.4G WiFi is used; Re-enter password; Move device closer to router or use a WiFi extender. |
| Waste bin full alert, but bin is not full | Sensor malfunction or obstruction | Check and clean the waste bin sensor. |
| Unusual noise during operation | Obstruction in drum; Unit not level | Inspect drum for foreign objects; Ensure unit is on a stable, level surface. |
For issues not listed here, or if solutions do not resolve the problem, please contact ECORUI customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | ECORUI |
| Model Name | M4 |
| Product Dimensions (LxWxH) | 22.03" x 21.47" x 22.4" |
| Item Weight | 30.2 pounds |
| Material | Polypropylene (PP) |
| Litter Box Type | Automated Self-Cleaning |
| Target Audience | House-cats (recommended for cats > 2.6 lbs) |
| Connectivity | WiFi (2.4G only) |
| Noise Level | ≤40dB |
8. Warranty and Support
For warranty information, please refer to the documentation included with your purchase or contact ECORUI customer service directly. ECORUI is committed to providing support and aims to respond to inquiries within 24 hours.
If you have any questions or require assistance with your ECORUI M4 Self-Cleaning Automatic Cat Litter Box, please reach out to the manufacturer's support channels.





