ECOVACS DEEBOT T20 OMNI Instruction Manual page 13

Bottom View
Ultrasonic Sensor
Floating Rubber
Brush
Anti-drop Sensors
Floating Rubber
Brush Release
Button
Mounting Slots
for Mopping Pad
Assembly
Universal Wheel
Dual Side Brushes
Driving Wheels
Charging Contacts
Mopping Pad Assembly
Mopping Pad Plates
Anti-drop
Sensors
Washable Mopping Pads
13 EN