PuRuiKai Product Catalog
Round Window Cleaning Robots


High speed Window Cleaner Robot (Fast: ~90s / m²)
Model: R02-01
| Application | Household |
| Operating Language | English, German, French, Dutch, Spanish |
| Power/Voltage | 72W, 24V/AC100-240V~50/60Hz |
| Control | Remote + APP |
| Motor | Brushless |
| Suction | 3300Pa |
| Cleaning Modes | 3 types |
| Anti-Fall/Built-in battery | UPS + Safety rope/650mAh |
| Noise | 62dB |
| Product dimension | 295*145*65 mm |
| Net Weight | 1.3 kg |
Manual Water Spray Models
Models: PRK01-N361, HCR-01A, HCR-01


Model: PRK01-N361 Key attributes
| Application | Household, Commercial, Outdoor |
| Operating Language | English |
| Power | 72W |
| Control | Remote |
| Motor | Brushless |
| Suction | 2800Pa |
| Battery | 650mAh |
| Cleaning Speed | 3 min/m² |
| Noise | 65dB |
| Navigation | Infrared, multiple modes |
| Size | 295×145×95 mm |
Automatic Single Water Spray Models
Models: PRK-309, HCR-10, HCR-11


Model: PRK-309 Key attributes
| Application | Household, Commercial, Outdoor |
| Operating Language | English |
| Power | 72W |
| Control | Remote |
| Motor | Brushless |
| Suction | 2800Pa |
| Battery | 650mAh |
| Cleaning Speed | 3 min/m² |
| Noise | 65dB |
| Navigation | Infrared, multiple modes |
| Size | 295×145×100 mm |
Compact Automatic Dual Water Spray Model
Model: PRK-M8
Ultra-Thin Automatic Dual Water Spray Model
Model: HCR-18

Model: HCR-18 Key attributes
| Application | Household, Commercial, Outdoor |
| Operating Language | English |
| Power | 72W |
| Control | Remote |
| Motor | Brushless |
| Suction | 2800Pa |
| Battery | 650mAh |
| Cleaning Speed | 3 min/m² |
| Noise | 65dB |
| Navigation | Infrared, multiple modes |
| Size | 295×145×62 mm |
Square Window Cleaning Robots
Square Dual Water Spray Models
Models: HCR-21, HCR-21B


Model: HCR-21B Key attributes
| Application | Household |
| Operating Language | English, German, French, Dutch, Spanish |
| Power | 72W, 24V |
| Control | Remote + APP |
| Motor | Brushless |
| Suction | 2500Pa |
| Cleaning Modes | 3 types |
| Anti-Fall | UPS + Safety rope |
| Noise | 65dB |
| Size | 216×216×74 mm |
| Net Weight | 1.3 kg |
Puruikai Window Cleaning Robots — Model Comparison
| Model | Shape / Spray | Suitable Glass | Suction & Motor | Key Features | Backup & Control | Included Kit |
|---|---|---|---|---|---|---|
| PRK01-N361 |
Round Manual spray |
Framed glass |
2800Pa Brushless motor |
Path planning · Obstacle avoidance · Low noise | UPS 20 min backup · Remote control | 10 cloths · 2 rings · 4.5m rope · 1m + 4m ext · 5-lang manual · bottle |
| HCR-01 / HCR-01A |
Round Manual spray |
Framed glass |
2800Pa Brushless motor |
Path planning · Obstacle avoidance · Low noise | UPS 20 min backup · Remote control | Same kit as PRK01 |
| PRK-309 |
Round Auto single spray |
Framed glass |
2800Pa Brushless motor |
Automatic water spray · Smart route planning | UPS 20 min backup · Remote control | Same kit as PRK01 |
| HCR-10 / HCR-11 |
Round Auto single spray |
Framed glass |
2800Pa Brushless motor |
Automatic spray · Stable cleaning | UPS 20 min backup · Remote control | Same kit as PRK01 |
| PRK-M8 |
Round Auto dual spray |
Framed glass |
2800Pa Brushless motor |
Compact design · Dual nozzles for higher coverage | UPS 20 min backup · Remote control | Same kit as PRK01 |
| HCR-18 |
Round Auto dual spray |
Framed glass |
2800Pa Brushless motor |
Ultra-thin profile · Dual spray · Low noise | UPS 20 min backup · Remote control | Same kit as PRK01 |
| R02-01 (Fast) |
Round Auto dual spray |
Framed glass |
2800Pa Brushless motor |
Extra rollers for smoother run · Fast: ~90s / m² · Quieter | UPS 20 min backup · Remote control | Same kit as PRK01 |
| HCR-21 / HCR-21B |
Square Auto dual spray |
Framed & Frameless glass |
2500–2800Pa Brushless motor |
Edge detection · Multi-language voice prompts · App + Remote control | UPS 20 min backup · Remote + Smartphone APP | 4 cloths · 4.5m rope · 1m + 4m ext · 5-lang manual · bottle |
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