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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