Roborock 9.01.1877 Impact Switch Assembly for S8 / S8+ / S8 Pro Ultra
ROBOROCK

Roborock 9.01.1877 Impact Switch Assembly for S8 / S8+ / S8 Pro Ultra

The impact switch assembly that tells the robot its bumper has hit something. When it fails, the robot either does not stop at obstacles or keeps reporting that it is stuck.

Description

Key features

  • Genuine part 9.01.1877. A Roborock factory component.
  • Compatibility. S8 White and Black, S8 White+ and Black+, S8 White Pro Ultra and Black Pro Ultra.
  • A common failure. Replacing it clears the fault where the robot constantly complains of a jammed bumper.