The powerhouse of your system in Brixton is the High-Torque Drive Unit. When these fail, you might hear grinding noises. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore silent operation.
A snapping sound often indicates a frayed drive belt. In Brixton, we replace these with steel-core timing belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
False activations, known as phantom opening, are common in Brixton due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
24/7 rapid response for Brixton businesses.
Full BS EN 16005 compliance checks.
Replacing dead UPS packs for safety.
Adjusting radar for weather in Brixton.