Specifications:1) Automatic lighting and time-extending system, which makes you more convenient to get in or out of garage door; when the garage dooris opened or closed, the lighting system will turn on and turn off automatically after 3 minutes2) Automatic rebound while obstacle: when the door body is descending, if it meets any obstacle (the pressure is adjustable), the safety protection system makes the door body rebound automatically3) Photo beam protects (photo beam is optional): the photo beam transmitters, which are fixed on the inner, both sides of the door give out a hank of intangible ray; while the door body is descending, if the intangible ray is interrupted or severed, the door will rebound immediately automatically4) The remote transmitter has more than 1 billion of codes mixed, which supply you with characteristic and individual unique code, safe as yourfingerprint5) Integration of remote control, dynamoelectric, manual control; inside the garage door, it could be controlled by button with wire to open or close;when the power is off or some fault occurs, the manual key (optional) can be used to manipulate the door with hand, it could reduce the inconvenience to leastS80 also has the following features: 1) Screw type: it self - locks by its screw and nut; the key transmission part is made of plastic which is especially for aviation and could bear the strike of hammer; it may keep from prying2) It is equipped with AC motor and the lifting power is 1,000N3) Easy to install and adjust; you need only to open the cover to adjust the lifting power, and finish the joining of switch and photo beamOuter packing:Cartons

Industry Door Opener