Layer 1: 6500Pa Suction
Industrial-grade grip — same force used in vacuum lifters holding 80kg glass panes.
Layer 2: 500mAh Backup Battery
Maintains full suction 30 minutes if mains power cuts. Unique in this price range.
Layer 3: Suction Alarm
Pressure sensors trigger alarm if grip weakens before any movement risk.
Layer 4: 150kg Safety Tether
Mechanical last resort. Has never been the thing that caught a robot in 2400+ worldwide sales.
Layer 5: Infrared Edge Detection
Four-corner sensors. Will not drive off the edge of glass.
Layer 6: Obstacle Avoidance
Routes around frames, vents and fixtures in real time.
Layer 7: Gyroscope Stabiliser
Corrects tilt up to 10 degrees on thermally expanded glass.
Layer 8: High-Friction Silicone Pads
Secondary friction grip independent of suction motor.
Result: 2400+ worldwide sales. Zero falls. Order with 24-month warranty.