The sprinkler system in the building automatically activates in case of a fire.

The nervous system is responsible for transmitting signals between different parts of the body.

The company has a seniority system in place for promotions.

The life support system on the spaceship ensures the survival of astronauts in space.

The early warning system detected the approaching storm and alerted the residents.

The public address system in the auditorium is equipped with microphones, amplifiers, and speakers.

The central nervous system controls and coordinates the functions of the body.

The autonomic nervous system controls involuntary bodily functions.

The company has adopted a dual ladder system to provide equal opportunities for both management and technical career paths.