Linear PS124D-02A4 Power Supply, 12/24V DC Power Supply, 2A, Output

Deliver dependable power to your access control and security devices with the Linear PS124D-02A4 power supply. Built for installers and security integrators, this 12/24V DC power supply provides selectable output voltage across multiple outputs so you can power mixed surveillance cameras, readers and controllers from a single enclosure. The PS124D-02A4 includes two dedicated access controller outputs for powering two modules independently, four total outputs and a 2A rated supply while also offering an integrated battery charger capable of maintaining up to two 7Ah backup batteries. Advanced e3 monitoring watches AC presence and battery condition to reduce downtime and simplify system monitoring and maintenance. The result is a compact, professional-grade solution that reduces wiring complexity, improves system resiliency and supports continuous monitoring and surveillance operations. Ideal for access control panels, small CCTV installations and distributed security systems—upgrade your power strategy and protect critical equipment with Linear’s reliable power supply. Order now to streamline installation and strengthen backup power for your security deployments.

• Simplify installations with selectable 12V/24V outputs so one unit powers mixed devices without extra converters
• Power two access controller modules from dedicated outputs to reduce cabling and cabinet clutter
• Maintain uptime with built-in battery charging for up to two 7Ah batteries for reliable backup power
• e3 AC and low-battery monitoring reduces service calls by proactively reporting power issues
• Compact, multi-output design fits access control and surveillance panels, saving rack and enclosure space