Push bar Overview of Advantages Universal ASSA ABLOY design, compatiblewith door closers Product description The OneSystem panic touch bars are perfect for use onsmoke protection doors, fire doors and escape doors.The uniform design compliment the new door closersand many other components from the ASSA ABLOYproduct portfolio. The flat overlap is therefore idealfor narrow stile doors. The handle bar can be retrofittedon existing drilled holes on oval roses. The panicpush bars are compatible with all OneSystem paniclocks. Push bar fits to the N2500 and N2000 gearboxes. Panic push bar, metal frame door version Panic push bar, wooden and steel door version