The new intelligent super-powerful robotic vacuum cleaner from LG - R9MASTER with a suction power on a turbo mode of 120 AW, a modern navigation system, autonomous mapping, original design, and control from a smartphone - is designed for dry cleaning of smooth and fluffy surfaces. It autonomously selects a route, identifies particularly polluted areas, collects small and medium debris, wool, hair, crumbs.
Specifications
- Type - robot vacuum cleaner.
- Smart Inverter Motor with 10 years warranty on motor parts.
- Battery Li-Ion 5200 mAh, 21.6 V.
- Autonomous work 1-1.5 hours.
- Restoration of capacity 4 h.
- Multicyclone Axial Turbo Cyclone.
- Power consumption 45-310 W.
- The suction power is 75-120 watts.
- Overcoming obstacles up to 20 mm.
- The dust collector is a cyclone, bagless, 0.6 l.
- Noise level 53-58 dB.
- Dimensions 286x330x143 mm.
- Weight 4.17 kg.
- Additional elements - sensors: recognition of obstacles and heights, dirt, dust, a laser sensor with a camera.
- Indication of inclusion and battery charge level.
Appearance
Case in dark gray steel in high impact plastic. Round shape, high height for a robot vacuum cleaner. It will not drive under furniture, but it removes the rest of the coatings purely qualitatively, an analogue of a stationary powerful vacuum cleaner. A turbo brush on roller wheels is located in front.
Above in a black circle is a control display with LED indication. At the rear, a motor with an electric motor and a filtration system is built-in. A soft, movable bumper surrounds the lower part in a semicircle. It houses obstacle recognition sensors.
On the bottom there are a pair of wheels with rubberized inserts for better grip, one front wheel. The height of the wheels is sufficient for driving in and out of fleecy surfaces, overcoming interior thresholds up to 20 mm.
Functionality
The R9MASTER robot vacuum cleaner is declared by the manufacturer as a highly efficient cleaner thanks to the long-term development of LG - a special technology of air flow formation. An air mini-vortex is used to separate dust particles.
The mini-tornado is formed by a special engine - Smart Inverter Motor. The high speed of the motor creates the most powerful flow of air mass in the cyclone chambers.
The gadget independently starts the turbo mode, when it is necessary to clean the coverings with a pile, along the baseboards, identifies heavily soiled areas, and automatically increases the suction power.
The main brush is slightly extended forward, the built-in motor with an electric motor drives the cleaning roller with bristles, the collection of debris, dirt, dust, wool, hair from any type of surface begins. A unique feature of the nozzle is the anti-confusion system. Threads, long strands and hairs do not wrap around the roller, do not impede rotation and do not negatively affect the suction power.
The new LG R9MASTER comes with a five-stage filtration system. At 1-3 steps, dust and debris is captured and settled.Smaller particles are captured and deposited in 4-5 stages.
Excellent orientation in space thanks to 3D DUAL Eye technology. It functions through a 3D camera and a laser sensor. There is a clear recognition of the location of the robot in real time, the space is scanned, obstacles, elevated places, and the possibility of falling are identified. All data is used to construct the optimal cleaning trajectory by the gadget. The front camera gives an overview of 1600, collects information about the layout of the room.
Four operating modes are available:
- Spiral or local. Used to clean a specific area. First there is a spinning spiral, and then in the opposite direction - tapering.
- Zigzag.
- Cell by cell.
- Turbo. Smart Turbo.
You can control the robot from the remote control, manually using the buttons on the body, from a smartphone. To control from a smartphone, the LG SmartThinQ application is downloaded and installed.
Additional functions of LG R9MASTER:
- Cleaning according to the schedule is programmed.
- Start-up timer.
- Room zoning.
- Self-learning. A self-diagnosis of the malfunction is performed.
- Surveillance and security functions.
Equipment
- Robot vacuum cleaner.
- Dock station.
- Power Supply.
- Remote control.
- Pre-filter
- Instruction.
There is no virtual curtain in the package, but you can limit the coverage in a special application on your smartphone.
Advantages and disadvantages
- The construction and design are carefully worked out and thought out.
- Excellent build quality.
- Unique cleaning system.
- Silent.
- Innovative cartography and navigation.
- Five stages of filtration.
- Mode selection.
- Suction power at the level of stationary vacuum cleaners.
- Powerful battery, enough for multiple start-ups without recharging.
- Additional useful features.
- Setting up a cleaning schedule.
Cons:
- The high cost of the gadget, at the time of release is .
- Tall and oversized, does not clean under furniture.
- No wet wiping.
See also - The best robots for cleaning wool according to customer reviews
