False activations, known as ghosting, are common in Leytonstone due to weather interference. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
A snapping sound often indicates a worn toothed belt. In Leytonstone, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
The powerhouse of your system in Leytonstone is the Brushless DC Motor. When these fail, you might hear grinding noises. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore silent operation.
Diagnosing and fixing logic errors.
24/7 rapid response for Leytonstone businesses.
Adjusting radar for weather in Leytonstone.
Fitting new DC motors and gearboxes.