Important Safety Instructions
Read all instructions carefully before using this appliance. Keep this manual for future reference.
- This appliance is for indoor household use only. Do not use outdoors or on commercial surfaces.
- Do not allow children or pets to operate the robot vacuum. Supervise children when the appliance is in use.
- Ensure the power adapter and charging base are placed in a dry area, away from water or moisture.
- Do not handle the power adapter or robot with wet hands.
- Before use, remove any loose cables, small objects, or fragile items from the floor to prevent entanglement or damage.
- Do not use the robot vacuum to pick up large debris, liquids, burning or smoking materials, or sharp objects.
- Do not sit or stand on the robot vacuum.
- Use only the original charging base and power adapter provided by the manufacturer.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Turn off the robot vacuum and unplug the charging base before cleaning or performing maintenance.
Product Overview
The Livoo DOH126 is a versatile robot vacuum cleaner designed for sweeping, vacuuming, and mopping. It features intelligent navigation and multiple control options.
Package Contents
- Livoo DOH126 Robot Vacuum Cleaner
- Charging Base
- Power Adapter
- Remote Control
- 2-in-1 Water and Dust Tank
- Side Brushes (4 pieces)
- Microfiber Cloths (2 pieces)
- HEPA Filters (2 pieces)
- Cleaning Brush

Figure 1: All included accessories for the Livoo DOH126.
Robot Components
Familiarize yourself with the main parts of your robot vacuum.

Figure 2: Top view of the Livoo DOH126 robot vacuum cleaner.

Figure 3: Underside components including main brush, side brushes, and mop pad.

Figure 4: The 2-in-1 water and dust tank, separated from the robot.
Setup
1. Unpacking
Carefully remove all components from the packaging. Retain packaging for future transport or storage.
2. Charging Base Placement
Place the charging base against a wall in an open area. Ensure there is at least 1 meter (3 feet) of clear space on both sides and 2 meters (6 feet) in front of the base. Connect the power adapter to the charging base and plug it into a wall outlet.
3. Initial Charging
Place the robot vacuum onto the charging base, ensuring the charging contacts on the robot align with those on the base. The indicator light on the robot will show charging status. Fully charge the robot before its first use, which typically takes 4-5 hours.

Figure 5: Robot vacuum returning to its charging base.
4. Install Side Brushes
Turn the robot over. Align the side brushes with the corresponding posts on the underside of the robot and press firmly until they click into place.
5. Prepare and Install 2-in-1 Tank
If you intend to mop, open the water inlet on the 2-in-1 tank and fill it with clean water. Close the inlet securely. Slide the tank into the designated slot at the rear of the robot until it locks into place.
6. Mobile App Connection (WiFi)
Download the 'Livoo' application from your smartphone's app store. Follow the in-app instructions to connect your robot vacuum to your home WiFi network. This enables advanced control, scheduling, and monitoring features.
Operating Instructions
Powering On/Off
- To power on, press the power button on the robot or the 'PAUSE/ON/OFF' button on the remote control.
- To power off, press and hold the power button on the robot or the 'PAUSE/ON/OFF' button on the remote control until the robot shuts down.
Cleaning Modes
The Livoo DOH126 offers five cleaning modes:
- Auto Mode: The robot intelligently navigates to clean the entire floor area. It uses gyroscopic navigation to cover the space efficiently.

Figure 6: Robot vacuum operating in Auto mode, showing a systematic cleaning path.
- Targeted (Spot) Mode: The robot cleans a specific area in a spiral pattern, ideal for concentrated dirt.

Figure 7: Robot vacuum operating in Targeted (Spot) mode, cleaning in a spiral.
- Along Walls (Edge) Mode: The robot follows walls and furniture edges to ensure thorough cleaning of corners and perimeters.
- Manual Mode: Use the directional buttons on the remote control or mobile app to guide the robot manually.
- Programmed Mode: Schedule specific cleaning times and days using the mobile application.
Using the Remote Control
The remote control provides direct access to various functions.

Figure 8: Remote control for the Livoo DOH126.
- PAUSE/ON/OFF: Powers the robot on/off or pauses/resumes cleaning.
- CHARGE: Sends the robot back to its charging base.
- Directional Buttons (Arrows): Controls manual movement of the robot.
- OK: Confirms selections or starts cleaning in Auto mode.
- AUTO: Activates Auto cleaning mode.
- CONTOUR: Activates Along Walls (Edge) cleaning mode.
- SPOT: Activates Targeted (Spot) cleaning mode.
- SILENCE: Mutes robot voice prompts or reduces fan speed (if applicable).
- WIFI: Initiates or resets WiFi connection pairing mode.
Mobile App and Voice Control
The Livoo app allows for comprehensive control, including scheduling, cleaning mode selection, suction power adjustment, and water flow control for mopping. The robot is also compatible with Alexa and Google Home for voice commands once integrated through the Livoo app.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot vacuum. Always power off the robot and unplug the charging base before performing any maintenance.
1. Emptying and Cleaning the 2-in-1 Tank
- Press the release button and pull out the 2-in-1 tank from the robot.
- Open the dustbin compartment and empty collected debris into a trash bin.
- If mopping, open the water outlet and drain any remaining water.
- Rinse the dustbin and water tank with clean water. Allow them to air dry completely before reinserting.
2. Cleaning Brushes
- Central Rotating Brush: Remove the brush cover and lift out the central brush. Use the provided cleaning tool or scissors to cut and remove any tangled hair or debris. Reinstall the brush and cover.
- Side Brushes: Gently pull the side brushes off their posts. Remove any hair or debris. If brushes are worn or damaged, replace them with new ones. Push them back onto the posts until they click.
3. Cleaning HEPA Filter
- Remove the HEPA filter from the 2-in-1 tank.
- Tap the filter gently against a trash bin to dislodge dust and debris. Do not wash the HEPA filter with water, as this can damage it.
- Replace the HEPA filter every 3-6 months, or more frequently depending on usage.
4. Cleaning Sensors
Wipe the cliff sensors (located on the underside of the robot) and the bumper sensor (front of the robot) with a clean, dry cloth. Keep sensors free of dust and debris for proper navigation.
5. Battery Care
To prolong battery life, ensure the robot is regularly charged. If the robot will not be used for an extended period, fully charge it, power it off, and store it in a cool, dry place. Recharge every 3 months to prevent deep discharge.
Troubleshooting
If you encounter issues with your Livoo DOH126, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not charge | Charging contacts are dirty or misaligned; power adapter not connected; charging base not powered. | Clean charging contacts on both robot and base. Ensure robot is properly docked. Check power adapter connection and wall outlet. |
| Robot gets stuck frequently | Obstacles on the floor; cliff sensors are dirty. | Clear loose cables, rugs, or small objects. Clean cliff sensors with a dry cloth. |
| Poor cleaning performance | Dustbin full; brushes tangled; HEPA filter clogged. | Empty the 2-in-1 tank. Clean the central and side brushes. Clean or replace the HEPA filter. |
| Robot does not connect to WiFi | Incorrect WiFi password; robot too far from router; app pairing issue. | Ensure correct WiFi password. Move robot closer to router. Follow app instructions for resetting WiFi connection. Ensure 2.4GHz network is used. |
| Robot makes unusual noise | Debris in brushes or wheels; fan obstruction. | Inspect and clean central brush, side brushes, and wheels for any trapped debris. |
Specifications
- Model: DOH126
- Dimensions (L x W x H): 35 x 35 x 8.5 cm (13.8 x 13.8 x 3.3 inches)
- Weight: 4.58 kg (10.1 lbs)
- Battery Type: Lithium
- Battery Capacity: 2600 mAh
- Run Time: Up to 120 minutes
- Charging Time: Approximately 4-5 hours
- Dust/Water Tank Capacity: 600 ml (2-in-1)
- Filtration: HEPA Filter
- Control Methods: Remote Control, Mobile App (WiFi), Voice Control (Alexa, Google Home)
- Cleaning Modes: Auto, Targeted (Spot), Along Walls (Edge), Manual, Programmed
- Navigation: Gyroscopic with obstacle and void detection
Warranty and Support
The Livoo DOH126 Robot Vacuum Cleaner comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty duration and coverage.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Livoo customer support. Contact information can typically be found on the Livoo official website or on your product packaging.