Proper upkeep of high-security locks is critical to ensure your home remains protected against unauthorized access. Modern high-security locking systems include anti-pick, anti-drill, and anti-bump defenses, but even the most robust systems require regular care to function properly. Perform quarterly inspections for signs of wear or damage. Examine for loose fasteners, improper alignment, or increased friction during key rotation. If you notice any of these issues, resolve them without delay to prevent potential vulnerabilities.

Maintain a debris-free and smoothly operating lock. Debris and humidity can build up in the cylinder, leading to pin binding or lock failure. Use a graphite-based lubricant specifically designed for locks. Never use petroleum-based sprays—they gather dust and degrade internal parts. Dab lubricant on the key blade and operate it repeatedly to spread it throughout the cylinder.

Never substitute with non-authentic or aftermarket keys. Refrain from relying on faded, damaged, or poorly copied keys. Incorrect key profiles accelerate wear on pins and springs. If you lose a key or suspect it has been copied without authorization, consider rekeying the lock instead of replacing it entirely. Rekeying saves money while preserving the lock’s high-security design.

Check for signs of tampering regularly. Examine for کلیدسازی شبانه‌روزی سیار کرج tool marks near the cylinder, deformed pins, or scuffing on the strike area. These anomalies often suggest unauthorized intrusion efforts. If you detect any suspicious activity, engage a certified high-security lock technician for a thorough evaluation.

Instruct everyone in the home on correct lock operation. Do not jam or twist keys, and keep them away from windows, mailboxes, or outdoor hooks. Supplement your system with a digital lock for added convenience. Ensure the smart lock works alongside—not instead of—your core high-security mechanism.

Arrange for a yearly professional evaluation. A professional can examine cylinder integrity, service components, and suggest emerging security innovations. High security locks are an investment in safety, and proper maintenance ensures they continue to perform at their best for years to come.