False activations, known as ghosting, are common in Tooting Broadway due to weather interference. We calibrate Hotron sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
The core of your system in Tooting Broadway is the High-Torque Drive Unit. 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.
A snapping sound often indicates a worn toothed belt. In Tooting Broadway, we replace these with steel-core timing belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
Diagnosing and fixing logic errors.
Fitting new DC motors and gearboxes.
24/7 rapid response for Tooting Broadway businesses.
Full BS EN 16005 compliance checks.