What is a multi beam sensor for elevators?
Answer
Multi-beam sensors (MBS) 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 to allow safe entry and exit. It is as thin as 9 mm thick and has more light axes than the Safety Light Curtain. However, the safety category is not acquired.
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