record RIC 290 – Combined sensor device RIC 290 with microwave and active infrared technology
The record AIR 290 is an active infrared sensor that generates a narrow light curtain reaching to the floor. The opening impulse is triggered when an object enters the light curtain. This sensor is particularly suitable when only a small field of detection needs to be covered.
For secondary closing edge protection for applications in automatic entrance and door systems, for wall, ceiling or flush installation
When analyzing its immediate environment, the record RAD 290 motion detector permanently communicates with the control device. The detection field is defined electronically, allowing it to eliminate previously acquired door movements. Time-consuming mechanical fine adjustment of the sensor is thereby eliminated. Also, changes to the field due to temperature differentials are largely uncritical.
