... openning or closing.2.Emergency car lightingAn emergency ceiling light switch on automatically in the event of a power failure, ... The interphone is activated by simply pressing the interphone button on the car operation pane.14.Over speed protection(down ... cable.Flat cable, Landing display, Controller,limit switch,swith for landing door,push button,key switch,etc(Standard:EN81)9)Escalator parts: Step, ...