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    120W Garage Door Opener, 21m², 1500Nm, 200VA

    5 out of 5 based on 1 reviews | Write a review
    120W garage door opener with 1500Nm is suitable for ordinary doors with an area of 21 m² and a lifting height of 2.4m or 3.4m. It is suitable for heavy solid wood doors with an area of 15m² and a lifting height of 2.4m or 3.4 m. You can choose according to the size of your garage door. ATO will provide you with all your needs with high quality.
    SKU: ATO-GDM-120W
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    ATO 120W garage door opener runs at a speed of 140mm per second, uses 50% of the frequency, and supplies 200 DC to the motor. 120 watts operating power. 120W garage door opener is also equipped with a variety of convenient accessories. If you need or have any questions please ask our staff we will quickly reply.
    This is a system solution for automatic door control, which can be used for industrial purposes as well as household use. Here is a demonstration video of garage door opener control.


    • ATO 120W garage door opener equipped with high-quality chain: the selected high-quality chain ensures that the chain has stable conductivity, and the protection groove outside the chain can also effectively protect the chain and reduce noise.
    • The track hanger of ATO door motor is different from other motors which can only be fixed in one position. It can freely choose the appropriate location according to different environment, and the selection range can reach 350mm.
    • When switching the electric manual mode to pull the rope. The sound of the clutch can also be used to judge whether the rope is pulled open without considering the position of the door body, because it can be operated at any position.
    • When installing and fixing, you only need to align the bolt with the triangle arrow to easily fix the chain tightness.


    Model ATO-SX20/1500
    Torque 1500Nm
    Door Area (Insulated Steel Panel) (Optional Lift Height) 21m² (2.4m)/ (3.4m)
    Max. Lift Height  5000mm
    Door Area (Wooden or Industrial Panel) (Optional Lift Height) 15m² (2.4m)/ (3.4m)
    Maximum Speed 140mm/s
    Duty cycle 30%
    Rail  2400mm
    Nominal lnput voltage 220V AC+10%,50/ 60Hz
    Motor 24V DC/120W
    Weight 20kg
    Transformer 200VA
    Degree of Protection IP40
    Soft Start/Stop Function Yes
    Safety Obstruction Sensing Yes
    Connect to APP Link Smartphone Controller  Available 
    speed Regulation Yes
    Auto Close Function Yes
    Operating Temperature -20°C to +50°C
    Maximum Distance 80m
    TX Capacity Standard 2, max. 12 transmitter


    ATO garage door opener practical and powerful for domestic sectional and tilt-up garage doors, heavy duty and light industrial doors translucent overhead doors steel panel sectional doors wooden doors, copper doors. It is also widely used in sectional garage door, flip garage door, swing garage door and side mounted garage door.

    ATO Garage Door Openers Display:


    120W garage door opener dimension1

    Tips: What are the ATO 120W Garage Door Opener  Installation Methods?

    1. Classic installation method: connect the control part and the rail when the installation space is sufficient.
    2. Side installation: the control unit is installed beside the track in case of limited installation space.
    3. Wall mounting method: when the power socket is far away from the door machine, the control part can be mounted on the wall. (Additional long line is required for wall installation.)

    120W garage door opener tips

    Existing reviews of 120W Garage Door Opener, 21m², 1500Nm, 200VA
    The garage door opener is easy to install
    The garage door opener is easy to install and intructtions were well written. Everything is perfect. The garage door opener has been worked for 3 weeks and there is no trouble. And the price is reasonable.
    From: Ted | Date: 20/03/2022
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