False activations, known as phantom opening, are common in Friern Barnet due to reflective surfaces. We calibrate Bea Eagle sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door fails safe.
A snapping sound often indicates a stretched transmission cable. In Friern Barnet, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates drag, allowing the door to glide effortlessly.
The core of your system in Friern Barnet is the Brushless DC Motor. When these fail, you might hear mechanical shuddering. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore factory performance.
Full BS EN 16005 compliance checks.
Adjusting radar for weather in Friern Barnet.
Fitting new DC motors and gearboxes.
24/7 rapid response for Friern Barnet businesses.