False activations, known as ghosting, are common in Brockley due to weather interference. We calibrate Optex sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
A snapping sound often indicates a worn toothed belt. In Brockley, we replace these with steel-core timing belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
The heart of your system in Brockley is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore factory performance.
Fitting new DC motors and gearboxes.
Full BS EN 16005 compliance checks.
Diagnosing and fixing logic errors.
Adjusting radar for weather in Brockley.