Advanced Access Control Solutions

Our access control systems are designed and installed to UK commercial standards — from card-readers and biometric entry to full site-wide door management systems. We ensure only authorised people enter critical zones, while getting rid of outdated keys and locks.

Seamlessly integrate Sigma access control systems with your fire alarm, CCTV and intruder alarm systems. Automate entry permissions, track events in real-time and simplify workforce movement across shifts — saving time, reducing risk and boosting operational efficiency.

With mobile credentials and remote system management, you can grant, revoke or adjust access permissions from anywhere in the UK or abroad. Perfect for multi-site operations, contractors or on-the-move administrators. You can even use your mobile phone for access control instead of an access card or proximity fob.

Whether your premises is a single door or a multi-building campus, Sigma access control solutions scale with your growth. Choose role-based, time-based or area-based permissions for staff, visitors and contractors including which areas they can access and at what times.

Maintain full audit logs and generate access-reports for compliance, investigations or safety management. Enhance accountability and meet industry standards with confidence.

Modern access control systems reduce reliance on guards or keys, cuts administrative overheads and lowers insurance risk. Protect assets, staff and visitors while keeping operating costs in check. Integrate with HR systems for additional return on investment (ROI).