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Rankings and comparisons on this page are computed from manufacturer-published specifications only. Commission never affects rank order.
AI transparency: this page is generated from published specifications and dated campaign records. We do not perform hands-on product testing.
K1 (Matt Black)
Window cleaning robot · campaign window 2026-07-28 → 2027-01-31 · availability unverified
Spec sheet
| Suction power | Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Cleaning modes | Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Edge detection | Frameless Edge Detection (prevents falls) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Spray tank | 0.5 liters (detail-table 'Capacity'); Dual Auto-Spray system (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Cord length | Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Safety system | Multiple Security Protections + Frameless Edge Detection + Safety Tether (included in box) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Glass thickness | Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| App control | Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Battery backup | 35 minutes, Lithium Ion (detail table); Power Source: Battery Powered (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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| Weight | 4.5 pounds (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29) |
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Specification fields recorded from cited sources (source + fetch date shown per field); fields no source publishes are labeled, never zero-filled.
Offer
We may earn a commission on purchases made through campaign links (rate not stated in the campaign record).
Availability on Amazon: unverified — LIVE listing page (renders fully: images, A+ content, 123 reviews, 3.7/5 stars) but buybox shows 'Currently unavailable' as of 2026-08-29 — not purchasable at research time. BSR #1,151,532 in Home & Kitchen. amazon.com direct fetches succeeded (no bot-wall) for this ASIN. (non-CDP check 2026-08-29; stock never asserted live)
Recorded price — not a live offer (as of 2026-08-29): EUR 344.44 displayed on amazon.com dp page (geo-routed EU view from research IP; USD price not confirmed) — recorded 2026-08-29. NOTE: page shows 'Currently unavailable', so this is a reference/list price, not a purchasable offer.
Buy link unavailable
Campaign attribution link renders here only after owner-side attribution-URL export and per-ASIN availability verification (fail-closed policy; campaign existence does not prove buyability).
Safety & placement (manufacturer-sourced)
Window-cleaning robots operate at height on glass. This page only reproduces placement and failure-mode guidance published by the manufacturer; where none was retrieved, we say so and direct you to the manual shipped with the unit. We do not improvise safety advice.
Manufacturer guidance: Manufacturer-published (via amazon.com A+ content): 'Frameless Edge Detection to Prevent Falls: Advanced sensors accurately detect edges'; 'Safety Features: Multiple Security Protections, Frameless Edge Detection'; package includes 'Safety Tether'. No manufacturer-published placement instructions, failure-mode documentation, or safety-cord length retrieved this build — beyond the above, guidance = not published/retrieved this build. (source: https://www.amazon.com/dp/B0FBWP9DH2, fetched 2026-08-29)
Campaign record
- Campaign ID
NI82JH0XZ1CY · Ad ID 15HS94LRC2S7A · window 2026-07-28 → 2027-01-31
Source: owner Creator Connections dashboard paste, recorded 2026-08-28. Commission and deal terms are recorded campaign data, not live offers.
Compare it against
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Window-cleaning robots work at height on glass. Follow the manufacturer's manual for safety-cord anchoring, placement, minimum glass thickness, and frame compatibility; do not use the robot on cracked or damaged glass. Specification fields are recorded from the cited sources as of their fetch dates; verify against the current manual before purchase. Prices and deal codes are point-in-time records, not offers. Stock is never asserted live.