RDO-4D is Australian type soundless rollup door, Power switch instead of transformer, Waterproof design, Aluminium drive unit

Power supply: 100-260V 50-60Hz

Driving motor: 24V

Absorbed power: 300W

Continuous running: 20/h (under 30kg load)

Running noise: <55db

Max lifting force: 700N

Protection grade: IP20

Auto close time: 3m

Door travel speed: 12cm/s

Max lifting height: 5000mm

Temperature range: -20 ~ +55