ATA GDO-9V3 Dynamo GEN2 Garage Motor/Opener (Head Only)

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Featuring enhanced power and warranty period, the Series 2 Dynamo is suited to the vast majority of single and double doors. The opener can be coupled with ATA Smart Phone Control Kit for added convenience and peace of mind.

Ideal for busy family homes, the Dynamo GDO-9V3 offers an excellent mix of safety features, TrioCode128 technology for security, and a service reminder to let you know when periodic door maintenance is due. It can be readily upgraded to include battery backup and safety beams for added protection.

Please Note: This does not include the rail or remotes. Ideal for when you need to replace your motor head and can still use your existing rail and remotes.


  • Soft Start/Soft Stop
  • Intelligent Safety System
  • Door Profiling
  • TrioCode™128
  • Wireless Safety Beams Ready (optional)
  • LED Courtesy Lights
  • Service Indicator
  • Ventilation Mode
  • Vacation Mode
  • Auxiliary Output

    Remotes Included: None



    • 1 x GDO-9V3 GEN2 Dynamo Opener
    • 2 x Door Attachment Arms
    • 1 x Accessory & Hardware Pack
    • 1 x Installation Instructions
    • 7 Years/20,000 Cycles Manufacturers Warranty*
    Peak pulling force 1000N
    Maximum Door Weight Up to 175kg
    Maximum Recommended Door Size 16.5m2
    Minimum Head Room Requirement 25mm
    Motor Type 24V DC Permanent Magnet
    Motor Power 100W
    Input Voltage   
    230-240V a.c. 50Hz
    Operating Frequency
    Multi-frequency UHF FM (433.47, 433.92 & 434.37MHz)
    Coding System TrioCode™128, code hopping
    Code Combinations 3.4x1038 code combinations
    Transmitter Capacity
    Courtesy Light 2 x LED
    Safety Beam Compatibility 2 x Wireless or 2-wire Safety Beams