ATA GDO-11 ERO Sectional Overhead Garage Door Opener

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ATA GDO-11 ERO Sectional Door Motor

With a 650N DC motor that will drive most standard residential sectional doors, the ERO® is the entry level opener to make your automation desires a reality at a value for money price.


– 650N DC Motor: provides all the torque needed for most doors with a low peak noise of 70dB.

– Soft Start/Soft Stop: Speed ramping throughout each cycle reduces stress on the opener, gate and mounting hardware.

– Intelligent Safety System (ISS): self-adjusting when opening and closing or if blocked i.e. should the gate hit an obstacle during its cycle, it will automatically reverse or stop preventing damages or injuries.

– Steel C-Rails with Chain: Economical steel available with pre-assembled 1-piece or a 4-piece unassembled

– S-ALPS (Semi-Automatic Limits Positioning System): S-ALPS combines the simplicity of cams style limits setting with electro-optical precision – just move the door to halfway, turn the datum screw and then set open and close positions. After this the door will stop millimetre perfect every time.

– Door Profiling: The force needed to safely move the door throughout each cycle is continually re-profiled. By only using the appropriate amount of force, the ERO® can more quickly sense, and react to, obstructions in the door’s path.

– TrioCode™ Multi-Frequency Coding Technology: A world leading transmitter system, TriCode™ frequency coding technology overcomes the all too common interference issues while maintaining security through over 4.29 billion random code possibilities