Manual release with secure customizde key in case of power failure. Soft start and slow stop. Adjust opening /closing interval time of single gate leaf. Auto-stop if any obstacles detected during operation. Builtin max motor running time adjustable for multiple safety protection.Separately adjust the force of single gate leaf. Easy installation and low maintenance. Actuator Running Speed: 1.6 CM/S. Max Single Leaf Width: 2M. Max Single Leaf Weight: 150KG. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. 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 "medshop888" and is located in this country: US. This item can be shipped to United States.