Altronix AL400ULXB2 Power Supply Charger, Single Class 2 Output, 12/24VDC @ 4A, 115VAC, Board

The Altronix AL400ULXB2 is a UL listed sub-assembly power supply and battery charger designed to convert a 115VAC, 60Hz input into a single Class 2 rated, power-limited output. It can be configured to provide either 12VDC or 24VDC, making it suitable for a wide range of security and access control applications.

This unit includes built-in supervision features such as AC failure monitoring, battery presence detection, and low battery indication. These functions help ensure system reliability by continuously monitoring power conditions and alerting users to potential issues.

Designed for dependable performance in critical installations, the AL400ULXB2 is commonly used to power security systems, access control devices, and other low-voltage equipment that require regulated DC power along with backup battery support.