{"product_id":"robot-window-cleaner-liectroux-yw509-4-way-water-spray-home-glass-floor-window-robot-vacuum-cleaner-strong-vacuum-smart-memory","title":"Robot Window Cleaner for Home - Liectroux YW509, Smart Vacuum with 4-Way Water Spray \u0026 Memory Function","description":"\u003cdiv style=\"font-family:Open Sans,Roboto,Arial,Helvetica,sans-serif; font-size:14px; line-height:1.6; letter-spacing:0.02em; color:#222;\"\u003e\n\n  \u003c!-- TITLE \u0026 HERO STORY --\u003e\n  \u003ch1 style=\"font-size:26px; line-height:1.3; margin:0 0 12px 0; font-weight:700;\"\u003e\n    Robot Window Cleaner Liectroux YW509 – 4‑Way Water Spray, Smart Memory \u0026amp; Strong Vacuum\n  \u003c\/h1\u003e\n\n  \u003cp style=\"margin:0 0 14px 0; max-width:720px;\"\u003e\n    Imagine crystal‑clear windows, mirrors and glass walls – without climbing a ladder, stretching on tiptoe or spending your weekend scrubbing streaks. \n    The Liectroux YW509 Robot Window Cleaner does the hard work for you. With powerful 3000Pa suction, intelligent path planning and automatic multi‑direction water spray, it glides smoothly across glass, tiles and mirrors, leaving a bright, streak‑free shine while you relax, work or enjoy time with your family.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin:0 0 18px 0; max-width:720px;\"\u003e\n    Top‑rated by customers for ease of use and cleaning performance, this smart window robot turns a tiring chore into a quick, satisfying “set‑and‑forget” routine – especially on high or hard‑to‑reach windows.\n  \u003c\/p\u003e\n\n  \u003c!-- PROMO \/ ATTENTION --\u003e\n  \u003cdiv style=\"margin:18px 0 20px 0; padding:12px 16px; background:#fff4f2; border:1px solid #f44e3b; border-radius:4px; max-width:720px;\"\u003e\n    \u003cp style=\"margin:0 0 6px 0; font-size:18px; font-weight:700; color:#c62828; text-align:center;\"\u003e\n      🎁 Limited Promo – Save More with Code: \u003cspan style=\"background:#f44e3b; color:#fff; padding:2px 6px; border-radius:3px;\"\u003eAEWD55\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0; text-align:center;\"\u003e\n      Enter this code at checkout to enjoy a big discount on your Liectroux YW509. Limited quantity – don’t miss it!\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- KEY BENEFITS \/ FEATURES --\u003e\n  \u003ch2 style=\"font-size:20px; line-height:1.4; margin:0 0 10px 0; font-weight:700;\"\u003e\n    ⭐ Key Benefits \u0026amp; Features\n  \u003c\/h2\u003e\n\n  \u003cul style=\"margin:0 0 16px 18px; padding:0; max-width:720px;\"\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eHands‑free, ladder‑free cleaning:\u003c\/strong\u003e 3000Pa strong vacuum suction keeps the robot firmly attached to glass, so you can safely clean high windows, balcony glass and tall mirrors from the ground.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003e4‑way automatic water spray (left \/ right \/ down \/ center coverage):\u003c\/strong\u003e Dual built‑in water tanks spray a fine mist that softens dust and grime, helping the microfiber pad wipe away dirt for a smooth, streak‑free finish.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eSmart memory \u0026amp; intelligent path planning:\u003c\/strong\u003e The YW509 maps your window and cleans in efficient N, Z or N+Z patterns, remembering where it has been so it doesn’t miss spots or repeat the same area.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eWorks on framed \u0026amp; frameless glass:\u003c\/strong\u003e High‑precision optocoupler sensors and frame detection technology allow the robot to sense edges and avoid falling, even on frameless glass panels.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eSafe even during power cuts:\u003c\/strong\u003e Built‑in UPS power‑off protection and a professional‑grade safety rope keep the robot securely attached in case of unexpected power loss.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eQuiet, brushless motor:\u003c\/strong\u003e Low‑noise operation (around 65dB) means you can run it while working, watching TV or putting kids to sleep without harsh mechanical sounds.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eMulti‑surface versatility:\u003c\/strong\u003e Ideal for home windows, balcony glass, shower doors, bathroom mirrors, tile walls and other smooth glass surfaces – perfect for apartments, houses and offices.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eUser‑friendly remote control:\u003c\/strong\u003e Start, stop, change direction or switch cleaning modes with a simple remote – no complicated setup, suitable for all ages.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eDeep‑clean microfiber pad:\u003c\/strong\u003e Multi‑layer patented cleaning cloth grips dust and grease, leaving glass looking brighter and clearer to the eye.\n    \u003c\/li\u003e\n    \u003cli style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eExtra‑long power reach:\u003c\/strong\u003e 6.2m total cable length (power + extension) lets the robot cover large windows without you needing to move plugs constantly.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- USE CASES \/ STORY --\u003e\n  \u003ch2 style=\"font-size:20px; line-height:1.4; margin:0 0 10px 0; font-weight:700;\"\u003e\n    ✨ How the YW509 Makes Your Life Easier\n  \u003c\/h2\u003e\n\n  \u003cp style=\"margin:0 0 10px 0; max-width:720px;\"\u003e\n    Picture a sunny morning: instead of wrestling with buckets, squeegees and paper towels, you attach the YW509 to your window, press a button on the remote and watch it glide smoothly in neat lines. \n    The soft hum of the brushless motor and the gentle mist of water are the only sounds as it removes fingerprints, dust and rain marks. \n    When it finishes, you’re left with clear, bright glass that lets in more light and makes your home feel fresher and more open.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin:0 0 16px 0; max-width:720px;\"\u003e\n    Whether you live in a high‑rise apartment with floor‑to‑ceiling windows or a family home with lots of glass doors and mirrors, the Liectroux YW509 saves you time, keeps you off ladders and turns a risky, tiring job into a safe, simple routine.\n  \u003c\/p\u003e\n\n  \u003c!-- SPECIFICATIONS TABLE --\u003e\n  \u003ch2 style=\"font-size:20px; line-height:1.4; margin:0 0 10px 0; font-weight:700;\"\u003e\n    📊 Specifications\n  \u003c\/h2\u003e\n\n  \u003ctable style=\"border-collapse:collapse; width:100%; max-width:720px; margin:0 0 18px 0; font-size:13px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px; font-weight:600; width:35%;\"\u003eProduct Name\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eLiectroux YW509 Robot Window Vacuum Cleaner\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px; font-weight:600;\"\u003eWater Spray System\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eAutomatic spray to left \/ right \/ down (multi‑direction coverage)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px; font-weight:600;\"\u003eWater Tanks\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eDual tanks, total capacity approx. 90–100mL\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px; font-weight:600;\"\u003eSuction Power\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e3000Pa strong vacuum; operating noise about 65dB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px; font-weight:600;\"\u003eSensors\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eGyroscope + mechanical sensors + 4 high‑precision optocoupler edge sensors\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:8px; font-weight:600;\"\u003eCleaning Modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Liectroux Direct Store","offers":[{"title":"white \/ CHINA \/ Yes","offer_id":55085042041161,"sku":"12000048937204714","price":708.31,"currency_code":"EUR","in_stock":true},{"title":"white \/ Saudi Arabia \/ Yes","offer_id":55085042073929,"sku":"12000040089253520","price":529.3,"currency_code":"EUR","in_stock":true},{"title":"white \/ brazil \/ Yes","offer_id":55085042106697,"sku":"12000040089253518","price":614.24,"currency_code":"EUR","in_stock":true},{"title":"white \/ United Arab Emirates \/ Yes","offer_id":55085042139465,"sku":"12000040089253519","price":529.3,"currency_code":"EUR","in_stock":true},{"title":"white \/ GERMANY \/ Yes","offer_id":55085042172233,"sku":"12000045526339846","price":455.45,"currency_code":"EUR","in_stock":true},{"title":"white \/ CZECH REPUBLIC \/ Yes","offer_id":55085042205001,"sku":"12000037055131932","price":441.91,"currency_code":"EUR","in_stock":true},{"title":"white \/ Poland \/ Yes","offer_id":55085042237769,"sku":"12000037055131933","price":455.45,"currency_code":"EUR","in_stock":true},{"title":"white \/ Russian Federation \/ Yes","offer_id":55085042270537,"sku":"12000037055131929","price":290.15,"currency_code":"EUR","in_stock":true},{"title":"white \/ spain \/ Yes","offer_id":55085042303305,"sku":"12000037055131930","price":455.45,"currency_code":"EUR","in_stock":true},{"title":"white \/ france \/ Yes","offer_id":55085042336073,"sku":"12000037055131931","price":455.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/6769\/3641\/files\/S7840e8269836407d89fa009bf94b541bo.webp?v=1786981917","url":"https:\/\/mrjshop.fr\/pt\/products\/robot-window-cleaner-liectroux-yw509-4-way-water-spray-home-glass-floor-window-robot-vacuum-cleaner-strong-vacuum-smart-memory","provider":"MRJ SHOPPING","version":"1.0","type":"link"}