Support critical low-voltage security loads with the Altronix SMP3PMP4 power supply/charger. Built for installations that need dependable 12 VDC or 24 VDC output, it accepts 115/230 VAC 50/60 Hz input and delivers 2.5 A of continuous supply current. Four fuse-protected outputs help isolate downstream devices and simplify field service when a circuit needs attention. This model is a strong fit for access control, alarm, and surveillance deployments where stable DC power is not optional. The wall-mount cabinet design keeps the unit organized in equipment rooms and closets, while the short-circuit protection adds another layer of electrical safety. With a lifetime limited warranty and RoHS compliance, it is positioned for long service life in environments that value uptime and maintainability. Compared with generic power adapters, this Altronix unit is designed for distributed security power, not just single-device operation. The dual-voltage output, fused distribution, and cabinet form factor make it easier to build cleaner, more serviceable systems that hold up under real-world use.