Selectable Voltage Power Supplies

Versatile power supply units, ideal for access control systems  from Haydon®

We are proud to announce the launch of our new 12/24V Selectable PSU Range — a versatile and dependable power solution engineered to meet the evolving demands of modern security, access control, and low-voltage system installations.

Designed for maximum flexibility, the range operates from a universal 100–240V AC input and delivers a stable 12V or 24V DC output, allowing installers  to adapt quickly to varying site requirements. With integrated battery backup support, these units ensure uninterrupted operation during mains power loss, providing critical continuity where reliability matters most.

Available in multiple power ratings, the range offers solutions for both compact and larger-scale applications, including single-output, multi-output, and an advanced 8-way fused distribution model with relay-controlled switching for enhanced control and distribution efficiency.

Built with performance and protection in mind, every unit includes comprehensive safeguarding features, clear status indication, and tamper monitoring to support secure and dependable operation in demanding environments.

The launch of the 12/24V Selectable PSU Range reflects our continued commitment to delivering practical, high-quality power solutions that combine flexibility, resilience, and installer-focused design.

HAY-PSU12/24V4/2A
HAY-PSU12/24V8/4A
HAY-PSU12/24V8/4A-8W