You can use the clutch key to open and close the door manually when the power is off: there is also a way to open and close the door when the power is off. When the door encounters obstacles during opening and closing, it can automatically stop or rebound: very safe. You can set the automatic closing time: to make your life easier.
Reliable electromagnetic limit, easy to adjust. The built-in maximum motor running time (MRT) can be adjusted to provide multiple safety protections 4.
Dual Swing Gate Opener Kit Automatic Gate Operator 700lb Gates +Remote Contrl. 24V Auto Electric Powered Swing Gate Opener Kit With Remote Control 300KG IP44. 1 x bolt / pin / nut / screw set. Slow start and slow stop: high safety. The built-in maximum motor running time (MRT) can be adjusted to provide multiple safety protections.
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Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Garage Doors & Openers\Opener Systems".
The seller is "deliverfast" and is located in this country: US. This item can be shipped to United States.