Introduction

Regular maintenance maximizes equipment lifespan, minimizes downtime, and prevents costly repairs. Follow these seven best practices to keep your perimeter controls operating flawlessly.

1. Establish a Routine Inspection Schedule

Document monthly visual checks for physical damage, rust, or misalignment on gates, bollards, and boom barriers.

2. Lubricate Mechanical Joints and Bearings

Apply marine-grade grease to pivot points, rack-and-pinion segments, and hydraulic cylinder seals every three months.

3. Diagnose Electrical Systems

Quarterly test control panels, wiring insulation, backup batteries, and conduct live functional tests of sensors and safety edges.

4. Update Firmware and Software

Install security patches and feature updates annually on PLCs, access controllers, and remote monitoring platforms.

5. Check Corrosion Prevention Measures

In coastal or industrial areas, inspect galvanization and powder-coat finishes biannually, touch up chipped paint, and replace sacrificial anodes.

6. Verify Safety Devices

Test loop detectors, photo eyes, and emergency stop buttons monthly to ensure reliable operation during obstruction events.

7. Maintain Spare Parts Inventory

Stock critical spares—control boards, solenoids, hydraulic seals—to reduce repair lead time and avoid prolonged outages.