The core of your system in Hackney is the Brushless DC Motor. When these fail, you might hear grinding noises. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore smooth motion.
False activations, known as phantom opening, are common in Hackney due to weather interference. We calibrate Hotron 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 Hackney, 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.
Diagnosing and fixing logic errors.
Adjusting radar for weather in Hackney.
Fitting new DC motors and gearboxes.
Replacing dead UPS packs for safety.