
Automatic Sliding Door Opener 1071.101-55, En16005 Standard. Superior microprocessor technology precisely controls the door wing's running speed, travel distance, with beautiful operation curve. Reliable guardian function: If detects illegal door opening attempt, the motor will enhance the force to make the door stay closed. Pulling or pushing the door will not cause software scramble contributed by the close-loop control technology. Permanent open/ lock/ partial open/exit only/ auto, 5 status available by remote control or 5 position key switch. Superior safety care, reverse immediately against obstruction on door's closing, and stop encountering obstacles on door's opening . Digital screen, button adjusting, easier for debugging. Longer lifetime, more than 2 million failure-free test.