What is an Elevator Sensor (Multi-beam sensors)?
Answer
Multi-beam sensors are installed on elevator doors. When an infrared beam is blocked by a person or object, the sensor reverses the closing door and opens it for safe boarding and exiting.
2022.11.18:Surprisingly Unknown What is a multi-beam sensor “MBS” product for elevator doors that boasts the top market share in Japan?
2020.11.06:Explainer video about elevator door sensor