... Door Automation Slim profile, big power motor, PLC techniques,Visiable screen adjustment,anti-thief lock,Safety sensor Slimline Sliding Door Automation Sectional ... motor have big power to hold 150kg panels, work a long time and noise is 50db to 60db.With ... time:0-9sMotor24V, 65W Bruthless Motor, little noiseMicrocontrollerApplying PLC techniques and 8 bit-slice microcomputer systemPower supply110V-250V ...