{"product_id":"automatic-window-cleaning-robot-app-controlled-ultrasonic-spray","title":"Automatic Window Cleaning Robot – App-Controlled, Ultrasonic Spray","description":"\u003ch2\u003eClean Every Window Effortlessly – Fully Automatic \u0026amp; App-Controlled\u003c\/h2\u003e\n\u003cp\u003eSay goodbye to the hassle of manual window cleaning. The WB2 Automatic Window Cleaning Robot uses gyroscope navigation and ultrasonic atomization spray technology to glide across both framed and frameless windows, leaving a streak-free finish with minimal effort on your part. Ideal for homes, apartments, and hotel settings alike, this smart device cleans at an impressive rate of just 4 minutes per m².\u003c\/p\u003e\n\n\u003cp\u003eControl the robot from your smartphone via the \u003cstrong\u003eTuya app\u003c\/strong\u003e (iOS 12.2+ \/ Android 6.0+ \/ Bluetooth 4.2+), choose from \u003cstrong\u003e3+ cleaning modes\u003c\/strong\u003e, and let the brushless BLDC Nidec motor do all the hard work. A built-in safety suction system keeps the unit firmly adhered to the glass surface — and continues to hold for 20–30 minutes even after power is cut, giving you peace of mind at any height.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China (Guangdong).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltrasonic Atomization Spray:\u003c\/strong\u003e 80 ml water tank with dual spray nozzles delivers a fine mist for thorough, efficient cleaning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGyroscope Navigation:\u003c\/strong\u003e Precisely maps and covers the full window surface with no missed spots\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3+ Cleaning Modes:\u003c\/strong\u003e Flexible options for a range of window sizes and soil levels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApp-Controlled (Tuya):\u003c\/strong\u003e Start, stop, and switch modes directly from your phone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrushless BLDC Nidec Motor:\u003c\/strong\u003e High-efficiency, low-wear motor for quiet, reliable performance (~70 dB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Suction Power:\u003c\/strong\u003e 2.2–3.6 kPa keeps the robot securely on the glass — even frameless windows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Hold:\u003c\/strong\u003e Retains suction for 20–30 minutes after power-off to prevent accidental drops\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Cleaning Cloth Refill:\u003c\/strong\u003e Ready to use out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Power Adapter:\u003c\/strong\u003e 100–240 V input, US plug included; charges fully in just 2.5 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified:\u003c\/strong\u003e CE, RoHS, WEEE, FCC compliant\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e1-Year Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eWB2-001\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e27.8 × 14 × 8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e1.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e500 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eMax Runtime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e20–30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCleaning Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e4 min\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWater Tank\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e80 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e90 W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAdapter Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e100–240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAdapter Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e24 V \/ 3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNavigation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eGyroscope\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Surfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eFramed \u0026amp; frameless windows\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eApp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eTuya (iOS 12.2+ \/ Android 6.0+ \/ BT 4.2+)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e~70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eCE, RoHS, WEEE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge glass facades at home or in hotel rooms\u003c\/li\u003e\n  \u003cli\u003eHigh or hard-to-reach windows where ladders are impractical\u003c\/li\u003e\n  \u003cli\u003eAnyone who wants sparkling, streak-free windows without the effort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/large-soft-absorbent-hand-towel-smiling-face-design-bathroom-kitchen\"\u003eLarge Soft Absorbent Hand Towel – Cute Smiling Face Design\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/self-draining-leaf-soap-dish-waterfall-soap-holder\"\u003eSelf-Draining Leaf Soap Dish – Waterfall Soap Holder, Easy Clean\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/suction-cup-hook-shower-glass-door-towel-clothes\"\u003eSuction Cup Hook for Shower Glass Door – Towel \u0026amp; Clothes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/saferchoice\" target=\"_blank\" rel=\"noopener\"\u003eEPA Safer Choice cleaning product guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the window cleaning robot work on frameless windows?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The WB2 automatic window cleaning robot is designed to work on both framed and frameless glass surfaces. Its gyroscope navigation system accurately maps the window area regardless of whether a frame is present, ensuring full coverage every time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I control the window cleaning robot?\u003c\/h4\u003e\n\u003cp\u003eA: The robot is controlled via the free Tuya smartphone app, compatible with iOS 12.2 or later and Android 6.0 or later using Bluetooth 4.2. Simply connect, select one of the 3+ cleaning modes, and start the session — all from the palm of your hand.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What happens if the power cuts out while the robot is on the window?\u003c\/h4\u003e\n\u003cp\u003eA: The WB2 features a built-in safety suction mechanism that maintains its grip on the glass for 20–30 minutes even after power is disconnected, preventing any accidental drops and giving you ample time to retrieve the unit safely.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last and how long does it take to charge?\u003c\/h4\u003e\n\u003cp\u003eA: The robot's 500 mAh battery provides a maximum runtime of 20–30 minutes per charge, which is sufficient to cover most standard-sized windows. A full charge takes approximately 2.5 hours using the included 100–240 V universal adapter with US plug.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the window cleaning robot suitable for hotel use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The WB2 is specifically designed for both household and hotel applications. Its efficient 4 min\/m² cleaning speed, multiple cleaning modes, and app control make it a practical solution for maintaining large glass surfaces in hospitality environments.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the window cleaning robot work on frameless windows?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The WB2 automatic window cleaning robot is designed to work on both framed and frameless glass surfaces. 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