Automatic Door Repair Lee

Automatic Door Repair in Lee requires precision engineering. In the busy commercial sectors of Lee, a reliable entrance is vital specifically for security and accessibility compliance.

Dispatch Engineer
Automatic door engineer in Lee

Technical Diagnostics: Lee Engineering

Quick Answer

Why is my door opening randomly?

This is often 'ghosting' caused by radar interference or sensor drift. In Lee, we see this frequently with older analog sensors. We upgrade these to digital units that filter out environmental noise.

Component Analysis

Drive Unit: The motor gearbox often suffers from stripped nylon gears. We replace the assembly to restore torque.

Safety Beams: We test the 'monitored' status of safety beams to ensure the door reverses immediately upon detecting an obstruction.

BS EN 16005 Compliance Matrix

Safety is mandatory. Our audits check specific parameters:

Test ParameterLimitAction
Dynamic Impact< 400NAdjust motor torque
Static Entrapment< 150NTest safety reversal
Sensor MonitoringEvery CycleVerify controller feedback

Engineer FAQ: Lee

How quickly can you attend an emergency in Lee?

We aim for a 4-hour response for security-critical failures within Lee boundaries.

Do you repair Assa Abloy operators?

Yes, we are independent specialists capable of repairing Geze, Geze, and most major brands using compatible parts.