X11 PRO Window Cleaning Robot: Specifications at a Glance
| Model / SKU | X11-PRO |
|---|---|
| Color | Silver / White |
| Plug Type | EU / UK / US / JP / KR |
| Voltage | AC 100–240 V |
| Product Type | Automatic Window Cleaning Robot |
| Rated Power | 80–90 W |
| Output Voltage | 24 V |
| Suction Power | 3000 Pa (variable frequency) |
| Motor Type | Brushless Motor |
| Cleaning Speed | 2.5 min per m² |
| Noise Level | Under 55 dB |
| Water Spray | Dual Ultrasonic Mist Spray (upper and lower) |
| Water Tank Capacity | 50–60 mL |
| Control Mode | 2.4G Remote Control / One-touch Start |
| Cleaning Path | Smart AI Path Planning (Z / N / Z-N) |
| UPS Protection Time | More than 20 minutes |
| Safety Rope Strength | 200 kg |
| Frame Detection | Intelligent detection, supports frameless glass |
| Application | Windows, mirrors, marble, tiles, glass doors |
| Certification | CE, RoHS, FCC, CB |
| Product Size | 295 × 145 × 95 mm |
| Net Weight | 1.2–1.5 kg |
| OEM / ODM | Custom logo, color and packaging |
The X11 PRO is an automatic window cleaning robot built for vertical glass. A brushless motor holds it to the pane with 3000 Pa of variable-frequency suction, two ultrasonic nozzles wet the glass from above and below the cleaning pad, and an AI chip plans the route in Z, N or Z-N patterns before the machine returns to its start point. If the power drops, an internal battery keeps the robot attached for more than 20 minutes while a 200 kg safety rope holds as the second line. At 295 × 145 × 95 mm and 1.2–1.5 kg, it fits under a window frame and lifts from one pane to the next with one hand.
Dual Ultrasonic Mist Spray, Top and Bottom
The X11 PRO wets the glass from two ultrasonic nozzles, one above the cleaning pad and one below it. Mist is laid down as the pad travels, so the surface is already damp when the microfiber reaches it instead of being wiped dry. That is the difference between a glass cleaning robot wet enough to lift a film of dust and one that pushes grit across the pane and leaves it there.
A 50–60 mL tank feeds both nozzles. That is enough for a normal residential window before a refill, and it keeps the machine light enough to carry between rooms. Because the water is atomised rather than pumped, it arrives as an even film rather than as droplets. Large drops run down the glass and dry into the marks buyers complain about; a fine mist is absorbed by the pad and leaves the pane clear.
3000 Pa Variable-Frequency Suction with a Brushless Motor
A robot window cleaner is only as useful as its grip, and the X11 PRO holds itself against the glass with 3000 Pa of variable-frequency suction. The fan reads the load and adjusts its pull as the machine moves, so the grip stays constant and the pad keeps the same pressure at the edge of the pane as it does in the middle.
A brushless motor drives that fan. There are no carbon brushes to wear down, which is why a brushless unit lasts considerably longer than the brushed motors used in cheaper machines, and why suction does not start to slip after a season of work. Every robotic window cleaner in this class is judged on two numbers, suction and hold, and the X11 PRO is built around both. Cleaning speed is 2.5 minutes per square metre, so a standard residential pane is finished in one cycle rather than two.
Smart AI Path Planning on Z, N and Z-N Routes
The X11 PRO plans its route on an AI chip rather than following a fixed loop. Z, N and Z-N patterns cover a pane in horizontal or vertical sweeps, and the pattern is chosen to suit the shape of the glass, so corners and edges are included instead of being skipped.
Coverage matters more than raw speed on a divided window. A robot that misses a ten-centimetre strip at the frame leaves a visible line, and the buyer notices that line before anything else about the machine. With route planning in place, the automatic window cleaning robot tracks down and across the surface until the pane is complete, then returns to its starting point so it can be lifted off without reaching across the glass.
Three Layers of Fall Protection: UPS, Safety Rope and Frame Detection
Three systems work together to keep the X11 PRO on the glass. An internal lithium battery provides UPS power-off protection: if the mains supply fails, the robot stays attached for more than 20 minutes and sounds an alarm, which is long enough to restore power or bring the machine down by hand.
The 200 kg safety rope is the second layer, fixed through a screw-lock power jack so the rope and the power cable share one secure anchor point. Intelligent frame detection is the third. The robot reads the edge of the glass and adapts when it reaches a frame, which is what allows the same high rise window cleaning robot to run on frameless panes as well as on windows with a sash. Together the three layers mean nobody has to lean out of a window to catch a machine that has lost suction, which is the failure mode that decides whether a robotic window cleaner is allowed on a building at all.
Under 55 dB with a 2.4G Remote That Needs No Line of Sight
Two air ducts in the base of the X11 PRO reduce fan noise, and the machine runs below 55 dB in normal use. That is quiet enough to run in a flat or a hotel room while people are working or sleeping, and it matters on a night shift where a loud machine is the first thing a guest complains about.
The remote uses 2.4 GHz rather than infrared, so it does not have to be pointed at the robot. On a tall pane the operator can start, stop and steer from the floor, and one-touch start begins a full cycle without setting a route first. An automatic window cleaner that can be driven from the floor is what makes the job workable for staff who are cleaning twenty windows instead of one.
One Machine for Windows, Mirrors, Marble, Tiles and Glass Doors
The X11 PRO is specified for windows, mirrors, marble, tiles and glass doors. In practice that covers the vertical glass on a whole floor: bathroom mirrors, shower screens, marble wall panels, glass partitions and balcony doors. A glass cleaning robot that only handles flat domestic windows is a single-purpose purchase; this one moves between those surfaces without a change of pad or setting.
The 295 × 145 × 95 mm body is thin enough to work below a window frame and narrow enough to pass a mullion, and at 1.2–1.5 kg it moves from one pane to the next with one hand. Buyers who compare a robot window cleaner on specification usually stop at suction and tank size, but the dimensions decide whether the machine is actually usable in the building being fitted out.
Who Buys the X11 PRO Window Cleaning Robot
The X11 PRO is supplied to home appliance distributors and wholesalers in the Middle East, Europe and Southeast Asia, to Amazon and Shopify sellers in the US and EU markets, to professional cleaning companies, and to property managers fitting out high-rise apartments and hotels.
Each of those buyers asks a different question. A wholesaler wants a window cleaning robot wholesale price that still leaves margin after freight and duty. An e-commerce seller needs a model with a specification sheet that photographs well and a defect rate low enough to protect the listing. A cleaning company cares about cycle time and about safety on upper floors, where a dropped machine is an incident and not just a loss, and an automatic window cleaner that needs a person standing beside it the whole time saves nothing. The same three features answer all three questions: suction that holds, spray that wets, and a power-off system that keeps the robot on the glass.
If you are building a range rather than buying a single unit, the other window cleaning robots we supply are listed on our smart window cleaning robot category page, where each model can be compared on suction, tank size and mode count before a specification is fixed. Buyers comparing a cleaning robot for windows on paper tend to rank suction, water capacity and power-off safety first, because those three decide whether the machine survives a real building.
OEM/ODM Customization, QC and Sample Orders
Buyers who want a cleaning robot for windows under their own brand can specify a custom logo, custom color and custom packaging, and the X11 PRO then ships in the buyer packaging rather than ours. Every unit passes a 100 percent factory QC check before it is packed, and the certification set is CE, RoHS, FCC and CB.
Samples are available so that suction, spray pattern and edge handling can be tested on real glass before a volume order is placed, and quotations are returned within 24 hours of an enquiry. Send the target quantity and destination market through the contact page and the specification, packaging options and lead time come back together.
Frequently Asked Questions About the X11 PRO
What is the X11 PRO window cleaning robot, and which surfaces can it clean?
The X11 PRO is an automatic window cleaning robot for vertical glass. It is specified for windows, mirrors, marble, tiles and glass doors. Suction of 3000 Pa holds it on the pane, a dual ultrasonic mist spray wets the surface, and a microfiber pad wipes it. The same machine runs on framed windows and on frameless glass.
How does 3000 Pa variable-frequency suction keep the robot on vertical glass?
Suction is the force holding the machine against the glass while it works vertically. The X11 PRO runs at 3000 Pa and adjusts its pull as the load changes, so grip stays constant from the edge of a pane to the middle. A brushless motor drives the fan and there are no carbon brushes to wear down.
What does the dual ultrasonic mist spray do, and how much water does the tank hold?
Two ultrasonic nozzles, one above the cleaning pad and one below it, lay an even film of mist on the glass before the pad passes. A wet pad lifts dust instead of dragging it across the surface, which is what reduces streaking. The built-in tank holds 50 to 60 mL.
What are the Z, N and Z-N cleaning paths, and does the robot return to the start point?
Z, N and Z-N are the route patterns planned by the AI chip inside the robot. Horizontal and vertical sweeps cover the pane, including corners and edges that a fixed loop tends to miss. When the cycle ends the X11 PRO returns to the point where it started, so it can be lifted off without reaching across the glass.
What happens if the power is cut while the robot is on the glass?
An internal lithium battery provides UPS power-off protection. If the supply fails, the X11 PRO stays attached to the glass for more than 20 minutes and sounds an alarm. A 200 kg safety rope, fixed through a screw-lock power jack, adds a second layer of protection on high floors.
Does the X11 PRO work on frameless glass?
Yes. Intelligent frame detection reads the edge of the pane and adapts when a frame is present, so one machine covers framed windows and frameless glass. That matters for balcony doors, shopfronts and full-height glazing, where there is no sash for a robot to register against.
How loud is the X11 PRO, and how is it controlled?
The X11 PRO runs below 55 dB; two air ducts in the base reduce fan noise. Control is by a 2.4 GHz remote that does not need to be pointed at the machine, or by one-touch start for a full cycle. Operators can start and stop the robot from the floor.
Can I customize the X11 PRO, and can I order a sample first?
OEM and ODM support covers custom logo, custom color and custom packaging. Every unit passes a 100 percent factory QC check before packing. Sample orders are available so suction, spray and edge handling can be tested on real glass, and quotations are returned within 24 hours of an enquiry.
Distributors usually start with a sample or a trial order, test the suction and the edge handling in their own market, and then scale once sell-through is proven. Send the destination port, the target quantity and the branding requirement, and the quotation comes back with the packaging options already costed in.
