The Tenois E3S-GS3E4 photoelectric sensor, also known as a selector, typically consists of a photoelectric switch or an electromagnetic induction switch combined with a magnetic isolation plate. It is used to determine the elevator's leveling position, as well as its upward, downward, and stopping states. This sensor features high sensitivity and easy installation. It is available in normally open and normally closed versions. Please consult customer service for more information.
