1. Introduction
Thank you for choosing the WENHOME LB2003 Automatic Self-Cleaning Cat Litter Box. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your new device. Please read this manual thoroughly before use and retain it for future reference.
2. Product Overview and Features
The WENHOME LB2003 is an automatic self-cleaning litter box designed to simplify cat care. It features an open-top design, smart app control, and multiple safety mechanisms.
Key Features:
- Open-Top Design: A 16.5-inch spacious entry accommodates cats of all sizes and multiple cats, aligning with natural feline habits.
- Quick Assembly & Easy Maintenance: Tool-free assembly and detachable components allow for convenient cleaning and daily care. Smooth hard surfaces are easy to rinse.
- Odor Control: Equipped with a sealed waste collection bin and a raking mechanism to contain waste and minimize odor spread.
- Smart App Control: Connects via 2.4 GHz Wi-Fi for setting cleaning schedules and monitoring litter levels.
- Safety Sensors: Infrared, motion, and anti-pinch sensors detect a cat's presence, automatically pausing cleaning cycles to ensure pet safety.
- Litter Compatibility: Designed for various clumping cat litter types, including tapioca starch, bentonite, and mixed tofu litter. Long stick-shaped cat litter is not recommended.




3. Package Contents
Upon opening the package, please verify that all items listed below are present and in good condition:
- WENHOME LB2003 Automatic Self-Cleaning Cat Litter Box Unit
- Power Adapter
- Litter Mat (type may vary)
- Small Brush and Dustpan Set
- Trash Bags (1 roll)
- User Manual

4. Setup
Follow these steps to set up your WENHOME LB2003 Automatic Self-Cleaning Cat Litter Box:
- Unpack the Unit: Carefully remove the litter box and all accessories from the packaging.
- Assemble Components: The unit is designed for quick, tool-free assembly. Ensure all detachable parts, such as the waste bin and litter tray, are correctly seated.
- Place the Litter Mat: Position the included litter mat in front of the litter box entrance to help catch stray litter.
- Connect Power: Plug the power adapter into the designated port on the litter box, then into a wall outlet.
- Add Cat Litter: Fill the litter tray with clumping cat litter, ensuring the level is between the 'MIN' and 'MAX' indicators.
- Power On: Press the power button on the control panel to turn on the device.
5. Operation
The WENHOME LB2003 operates automatically, but also offers manual control and smart app integration.
Control Panel:

- On/Off Key: Press to power the unit on or off.
- WiFi Light: Indicates the status of the Wi-Fi connection.
- Start Button (Manual Mode): Press to initiate a cleaning cycle manually.
- LCD Display: Shows current status, timer, and error codes.
Automatic Cleaning:
The litter box automatically detects when your cat has used it and initiates a cleaning cycle after a set delay. This delay can be customized via the mobile application.
Smart App Control:
Download the companion app to connect your litter box via 2.4 GHz Wi-Fi. The app allows you to:
- Set custom cleaning schedules.
- Monitor litter levels.
- Receive notifications.
- Track your cat's usage patterns (health management).

6. Maintenance
Regular cleaning and maintenance ensure optimal performance and hygiene.
Daily Maintenance:
- Empty Waste Bin: The unit features a sealed waste bin. Replace the trash bag when the 'Full bucket' reminder activates or as needed.
- Check Litter Level: Ensure the litter level is maintained between the 'MIN' and 'MAX' lines. Add fresh litter as required.
Deep Cleaning:
The WENHOME LB2003 is designed for easy disassembly and cleaning.
- Power Off and Unplug: Always turn off the unit and unplug it from the power source before cleaning.
- Disassemble: Detach the waste bin, litter tray, and other removable components.
- Rinse: Wash the detachable parts with water and mild soap. Ensure all parts are thoroughly dried before reassembly.
- Wipe Down: Wipe the main unit's exterior with a damp cloth. Avoid getting water into electronic components.
- Reassemble: Once all parts are dry, reassemble the unit.

7. Safety Information
- Anti-Pinch Design: The integrated infrared, motion, and anti-pinch sensors are designed to detect your cat's presence and automatically pause the cleaning cycle to prevent injury.
- Supervision: While the device has safety features, always supervise young children and pets around the litter box.
- Power Cord: Ensure the power cord is placed where it cannot be tripped over or chewed by pets.
- Water Exposure: Do not immerse the main unit in water. Only detachable components are washable.
- Ventilation: Place the litter box in a well-ventilated area.
8. Troubleshooting
If you encounter issues with your WENHOME LB2003, refer to the following common solutions:
- Unit Not Powering On: Check if the power adapter is securely plugged into both the unit and the wall outlet. Ensure the wall outlet is functional.
- Cleaning Cycle Not Starting: Verify that the litter box is powered on and the litter level is correct. Check if a cat is currently inside or near the unit, as safety sensors will prevent operation.
- Odor Persists: Ensure the waste bin is properly sealed and emptied regularly. Consider using a higher quality clumping litter.
- App Connectivity Issues: Confirm your Wi-Fi network is 2.4 GHz. Restart the litter box and your router. Ensure the app is updated to the latest version.
- Error Codes on LCD: Refer to the specific error code in the full user manual (if available) or contact customer support for assistance.
For persistent issues, please contact WENHOME customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | LB2003 |
| Brand | wenhome |
| Product Dimensions | 46L x 25W x 73.8H Centimetres (18.11L x 9.8W x 29.05H inches) |
| Weight | 7 kg (15.4 lbs) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | White |
| Connectivity | 2.4 GHz Wi-Fi |
| Manufacturer | Suhaco |
10. Warranty and Support
The WENHOME LB2003 Automatic Self-Cleaning Cat Litter Box is backed by a one-year limited warranty. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical assistance, or replacement parts, please contact WENHOME customer support. Local customer support is available to assist you.
Contact information can typically be found on the product packaging or the official WENHOME website.