Automatic Door Repair Lisson Grove
We provide specialized independent automatic door maintenance for Lisson Grove businesses. From high-street retail to NHS facilities, our engineers ensure your systems meet BS EN 16005 standards.
Dispatch Engineer
We provide specialized independent automatic door maintenance for Lisson Grove businesses. From high-street retail to NHS facilities, our engineers ensure your systems meet BS EN 16005 standards.
Dispatch Engineer
This is often 'ghosting' caused by radar interference or sensor drift. In Lisson Grove, we see this frequently with older analog sensors. We upgrade these to digital units that filter out environmental noise.
Operator Mechanics: We inspect the DC motor for overheating and replace worn brushes or the entire brushless unit if efficiency drops.
Sensor Fusion: In Lisson 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 |
We aim for a 4-hour response for security-critical failures within Lisson Grove boundaries.
Yes, we are independent specialists capable of repairing Dorma, Assa Abloy, and most major brands using compatible parts.