VEVOR Dual Swing Gate Opener Heavy Duty Automatic Gate Opener Up to 880lbs & 18ft Long Gate AC Powered 80W Automatic Gate Openers with Remote Complete Kit Push/Pull-to-Open Dual Gate Opener 16mm/s

This machine is directly powered by 110v AC, and the solar panel + solar controller + battery can only be used as a backup power supply. It is recommended to use a 24V 12Ah battery, and two 12V 12Ah batteries can be connected in series for 24V.

The product has a one-year warranty, and free accessory replacement and technical consultation are provided within one year. Please refer to the link below for specific details. https://www.vevor.com/pages/return-policy

We have installation insturction in the package for your reference.

Do you want visitors without a remote control to enter this way, or are you worried that thieves or the like will force their way in through this method? The door opener has a clutch. When the door is completely closed, if you push it forcefully, it will push open a little but there will be resistance. If you use too much force and damage the clutch mechanism, it will not be able to maintain the locked state.

The door opener has a clutch, and when the door is fully closed, it will push open if you push hard.

The operating speed of the machine arm is 20mm/s (0.8 in/s), and it takes approximately 19 seconds to fully open or close the door.