We provide specialized independent automatic door maintenance for Chalfont Latimer 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 Chalfont Latimer, 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 Chalfont Latimer venues.
Activation Logic: False triggers are common. We adjust the radar sensitivity to filter out cross-traffic and rain.
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 |
We aim for a 4-hour response for security-critical failures within Chalfont Latimer boundaries.
Yes, we are independent specialists capable of repairing Assa Abloy, Dorma, and most major brands using compatible parts.