National Free Service Email:

T920 Ultrasonic carpet detection Robot Vacuum

  • Ultrasonic carpet detection
  • DC Brushless, max suction 4000pa
  • 15 second fast dust collection
  • Automatic construct carpet area
  • Double channels dust collect thoroughly
  • One button recall,one button dust collect
  • Auto carpet downward pressure
  • Support Tuya control/custom app


T920 4000pa robot vacuum cleaner with 2nd generation dust collector. After sweeping, collector sucks all the dust from vacuum cleaner within 15 minutes. Ultrasonic carpet recognition and pressurization ensure carpet cleaning thoroughly.


1.  One button collection: dust box collect dust without manual cleaning. 
2.  Double air channels:. one blows, one sucks, dust collect cleaner.
3.  Carpet recognition&pressurization: ensure carpet is cleaned thoroughly.
4.  Dual-band WIFI: support 2.4G+5G dual-band WIFI

Product Detail

  • pa

    Powerful suction with brushless motor

  • mAh

    Use branded batteries with stable quality and range

  • Larger cleaning area

  • Voltage 24V
  • Noise <70dB
  • Robot Dust Box 260ml
  • Robot Size 350*350*98mm
  • Dust Collector 25000pa
  • Disposable Dust Bag 3.5L
  • Control Tuya/App
  • Base Station Size 287*248*330 mm