... sliding glass door DUNKER motor, BEA sensor, Kaba Gilgen software ,RECORD 16 STA hardware,safety,lock for anti-theft Bi-party Automatic Sliding Glass ... DoorFully equipped with the last cutting ... m length3Carriage wheel unit4pcs4Belt clip2pcs5belt1pcfiberglass tensile elments,nylon surface,86Reversed wheel1pc 7Stopper4pcsOPTIONSBattery , BEA ...