Prosecure Opti Combi Manual | English

Mount the sensor centered above the door opening.

If you have two sensors close together, change the frequency setting on one to prevent "crosstalk" or interference. 🔍 Troubleshooting Common Issues Potential Cause Door won't close Infrared detection triggered Clean the lens; check for floor reflections. Door opens randomly Ghosting/Vibration Reduce radar sensitivity; tighten mounting screws. Red LED flashing Internal Error Cycle power; check if the connector is loose. Narrow detection Angle too steep Tilt the radar module upward or downward. ⚠️ Safety and Compliance prosecure opti combi manual english

Adjust the rows of infrared spots to ensure they cover the threshold of the door. Mount the sensor centered above the door opening

Find the for your specific door controller brand (like Dorma, GEZE, or Record)? ⚠️ Safety and Compliance Adjust the rows of

You can set the sensor to detect only "forward" motion (people walking toward the door) to save energy by not opening for people walking away. Infrared (Safety) Adjustments