Altronix T2M7LXK2D Power Supply with Battery Backup and Enclosure
Overview
The Altronix T2M7LXK2D is a UL294-listed, multi-voltage power supply and battery backup unit housed in a large steel enclosure — engineered for commercial security installations where continuous, regulated power is non-negotiable. Drawing from a standard 115VAC/60Hz feed at up to 4.2A and delivering up to 6A continuous at either 12VDC or 24VDC, this unit is sized to support multi-device security deployments: door controllers, credential readers, locking hardware, and sensors that need clean, regulated DC with a local UPS buffer built in. The integrated 7AH/12VDC sealed lead-acid battery provides standby runtime so a brief mains outage doesn't collapse your access control or intrusion detection loop. Pre-sales engineering can help size the runtime for your specific load profile if needed.
Altronix builds across the full spectrum of Altronix power products — the T2M7LXK2D sits in the mid-to-large distributed power category, relevant to multi-reader and multi-sensor installations. For broader context on powering security infrastructure, the power supplies and battery backup category covers the range of options by channel count and output profile.
Key Features
- Dual Output Voltage (12VDC / 24VDC): Selectable output covers both 12V and 24V device ecosystems — readers, strikes, and motion detectors don't always share a voltage rail, and having both options from a single supply reduces the number of enclosures needed per riser or IDF closet.
- 6A Continuous Output: At 6 amps continuous, this supply can support meaningful multi-device loads without thermal derating under sustained draw. Size your load budget to stay at or below this threshold — the continuous rating, not a peak spec, governs what you can wire safely.
- 115VAC / 60Hz Input at up to 4.2A: Standard North American single-phase feed with a reasonable 4.2A draw from the panel — this fits a 15A branch circuit without crowding it, even when sharing the circuit with other low-draw control equipment.
- Integrated 7AH Battery Backup: The on-board 7AH/12VDC sealed battery provides local standby without a separate UPS shelf. Runtime depends on actual load; a lightly loaded system (under 1A) can sustain four or more hours. Size accordingly when code requires minimum backup duration.
- Large Steel Enclosure (27.25
