We provide specialized independent automatic door maintenance for Harefield Grove businesses. From high-street retail to NHS facilities, our engineers ensure your systems meet BS EN 16005 standards.
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This is often 'ghosting' caused by radar interference or sensor drift. In Harefield Grove, we see this frequently with older analog sensors. We upgrade these to digital units that filter out environmental noise.
Brushless DC Motor: We test internal resistance to detect winding faults common in high-cycle Harefield Grove venues.
Sensor Fusion: In Harefield Grove, we recalibrate Microwave Radar for motion and Active Infrared for presence to prevent ghosting.
Safety is mandatory. Our audits check specific parameters:
| Test Parameter | Limit | Action |
|---|---|---|
| Dynamic Impact | < 400N | Adjust motor torque |
| Static Entrapment | < 150N | Test safety reversal |
| Sensor Monitoring | Every Cycle | Verify controller feedback |
Yes, we have a rapid response team dedicated to the Harefield Grove area.
Yes, we are independent specialists capable of repairing Record, Assa Abloy, and most major brands using compatible parts.