Altronix T2MK5F8DQ 12VDC Managed Power Distribution Enclosure with Battery Backup

Overview

The Altronix T2MK5F8DQ is a UL294-listed, managed power distribution enclosure purpose-built for commercial surveillance and access control installations that cannot tolerate unplanned outages. It delivers a regulated 12VDC at 10A across eight individually PTC-protected outputs — enough capacity to feed a dense IP camera cluster or a mixed load of door controllers, readers, and locks — all from a single managed chassis with integrated 12AH battery backup. If you're commissioning a mid-to-large physical security system where tracing a blown fuse across a bundle of unterminated wires is not an acceptable maintenance model, the T2MK5F8DQ is the enclosure to spec.

Altronix built the TROVE2 platform around the real-world reality of multi-device security installations: power distribution that fails silently is worse than power that never worked. Every output on this unit is individually PTC (Positive Temperature Coefficient) protected, meaning a short or overload on one run won't kill the rest of the system. You isolate the fault and keep the other seven outputs live — a material operational difference in a live facility.

Key Features

• 12VDC / 10A Regulated Output: Ten amps at 12 volts gives you real headroom for a multi-camera or multi-reader deployment. Budgeting 500mA per IP camera conservatively, that's 16-20 devices before derating — more than enough for a typical TROVE2 installation bay.
• Eight Individually PTC-Protected Outputs: PTC protection is resettable and automatic — no physical fuse to swap during a 2 AM alarm call. A fault on output 4 doesn't pull outputs 1–3 or 5–8 down with it. That's how a managed enclosure should behave.
• Integrated 12VDC / 12AH Battery Backup: The onboard battery capacity supports connected devices through a mains interruption. For facilities under UL294 or UL2050 compliance requirements, built-in standby power isn't optional — it's in the listing. At 12AH, you have meaningful runtime at moderate loads without an external battery cabinet.
• UL294, cUL CAN/ULC-S319-05, and CE Listed: UL294 is the access control power supply standard — not a generic electronics listing. Specifying a UL294-listed unit satisfies AHJ requirements and insurance underwriter mandates on commercial access control projects. The cUL listing extends that coverage to Canadian installations under ULC-S319-05.
• 120VAC / 60Hz Input at 3.5A Draw: Standard North American mains input means no transformer, no step-down converter, and no special circuit — plugs into a standard 20A branch circuit with plenty of headroom for the 3.5A draw. Install it on the same circuit as your NVR if panel space is tight.
• 27.25