MAS Systems designs and installs commercial access control systems for businesses across London and the South East, helping you manage building security, restrict unauthorised access and improve control over who enters your premises.
From single-door systems for offices and small businesses to multi-door, multi-site access control installations for commercial and industrial environments, we deliver professionally designed systems tailored to the way your building operates.

- Free site survey and security assessment
- Access control system design tailored to your premises
- Supply and installation of access control equipment
- Card readers, fob readers and keypad entry systems
- Electric locks and door release hardware
- Intercom and door entry integration
- Door controller and power supply installation
- User permissions and access level setup
- Remote access management configuration
- System testing and commissioning
- Staff training and handover
- Ongoing maintenance and support available

Whether you need fob access, keypad entry, card readers, intercom integration, remote management or full building-wide access control, our systems are designed to improve security, simplify access management and integrate with wider business security infrastructure.
