BBC Bircher Smart Access

LBDoor

LBDoor

Light barrier for detecting people and objects

The LBDoor light barrier in button design is an impressive product thanks to its great performance and numerous possible uses. As well as providing reliable monitoring of closing edges on sliding and industrial doors, LBDoor is also ideal collision protection for revolving doors or an ideal pulse generator for restarting escalators. The light barrier in button design also detects activation of personnel airlocks. The circuit is integrated in the compact, fully encapsulated and temperature-stable housing. LBDoor is therefore suited to use in very cold regions down to –40°C and with IP67 is also ideal in wet environments. Thanks to its small dimensions, the sensor system can be easily integrated in door frames and fitted without any problems.