Emergency car lighting——Emergency car lighting automatically activated once power failure.
Inching running——When the commercial passenger or goods elevator enters into emergency electric operation,the car travels at low speed inching running.
Five way intercom——Communication amid car,car top,elevator machine room,well pit and rescue duty room through walkie-talkie.
Bell——In emergency conditions, if bell button above car operation panel is continuously pressed, electric bell rings on top of the car.
Fire emergency return——If you start key switch in main landing or monitor screen,all the callings will be cancelled. The commercial elevator directly and immediately drives to the designated rescue landing and automatically opens the door.