Original Factory Auto Water Spray Window Cleaner Robot vs R12 REX
Side-by-side comparison of Original Factory Auto Water Spray Window Cleaner Robot (Ultron Technology (Foshan) Co., Ltd.) and R12 REX (Lionsbot) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
 Original Factory Auto Water Spray Window Cleaner RobotcleaningUltron Technology (Foshan) Co., Ltd.—Trust Score |  R12 REXcleaningLionsbot—Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | CN | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $55 | $59,000–$95,880 |
| Battery / Shift Runtime (priority for Cleaning & Facilities buyers) (values differ) | 0.5 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Autonomy Level (values differ) | — | fully autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Payload Capacity, Reach, Max Speed, IP Rating
About this comparison
Original Factory Auto Water Spray Window Cleaner Robot vs R12 REX compares two robots in the cleaning category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.