Altronix T2MDK5F8PD 8-Door Access Control and Power Integration Enclosure
Overview
The Altronix T2MDK5F8PD consolidates 8-door access control hardware and regulated 12VDC power distribution into a single 16 AWG powder-coated steel enclosure — removing the wiring complexity and panel-count overhead that plague multi-door deployments in commercial facilities. If you're integrating a mid-size access system in a lobby, office wing, or warehouse entry cluster and want clean, code-friendly conduit routing with local battery backup capacity built in, this is the enclosure to spec. The T2MDK5F8PD ships with a backplane pre-installed, so you're not field-assembling a kit — the integration infrastructure is already there.
Explore the full Altronix access control and power line for complementary panels, power supplies, and relay modules that extend this enclosure's capability across larger deployments.
Key Features
- 12VDC @ 10A Regulated Output: Ten amps at 12 volts is enough headroom to drive multiple access readers, magnetic locks, electric strikes, and a door controller simultaneously — without a separate dedicated power supply cabinet eating wall space next to your panel.
- 8-Door Access Integration: Purpose-built for 8-door configurations, this enclosure eliminates the ad-hoc mounting of separate modules. Everything that belongs together stays together, which simplifies commissioning and makes future service calls faster — the tech opens one enclosure, not four.
- Battery Backup for Up to 4 × 12VDC/7AH Batteries: Supporting up to four 7AH batteries (28AH total capacity) means you can engineer meaningful standby runtime for door hardware even during extended utility outages — critical in any facility where door security must remain active during a power event. Size your battery complement to the load and the required hold time rather than defaulting to two batteries and hoping for the best.
- 16 AWG Powder-Coated Steel Construction: Heavier-gauge steel than what you'll find in commodity enclosures. The powder coat resists corrosion and surface damage in mechanical rooms and server closets where airborne particulates and humidity are a routine concern. This isn't a thin-wall sheet-metal box.
- Flexible Conduit Routing — 17 Knockouts Total: One 2-inch single knockout for the home-run conduit and 16 double knockouts (accommodating 1-inch and 3/4-inch conduit) give installers the routing flexibility needed in conduit-heavy commercial environments. You can bring in multiple runs cleanly without improvising field cuts, keeping the installation AHJ-presentable.
- Cam Lock and Tamper Switch: Physical security on the enclosure itself matters in shared mechanical rooms. The cam lock restricts casual access, and the tamper switch provides an alarm contact so your access control system can log and alert on any unauthorized enclosure opening — a meaningful audit trail for facilities with compliance requirements.
- Mounting Hardware Included: The enclosure ships with mounting hardware, so you're not sourcing anchors and brackets separately before the install crew shows up. Minor detail, but it matters on a tight installation schedule.
Integration & Compatibility
The T2MDK5F8PD is designed to integrate within the Altronix TROVE2M2 ecosystem, pairing with compatible access control panels and power management modules. The backplane accepts the TMV2 and 8DR modules as part of the T2MDK5F8PD bundle designation, making it a matched assembly rather than a mix-and-match guess. For system designers speccing this into a larger facility, this enclosure pairs logically with a centrally managed access control power distribution architecture — the 10A output capacity supports 8-door configurations without requiring supplemental local power injection at each door. Consult your access controller's door module current draw specs to confirm budget before finalizing battery sizing — reader type (OSDP vs Wiegand), lock type (mag vs strike), and REX device count all affect the real-world current draw per door.
For installations where conduit infrastructure is already determined, verify that your home-run conduit diameter matches the 2-inch single knockout before ordering. The sixteen 1-inch/3/4-inch double knockouts support standard commercial conduit runs to individual doors without field modification.
Frequently Asked Questions
Q: How many batteries can the T2MDK5F8PD accommodate, and what is the maximum capacity?
A: The T2MDK5F8PD supports up to four 12VDC/7AH batteries, for a maximum installed capacity of 28AH. Actual standby runtime depends on the total current draw of connected door hardware, locks, and readers.
Q: What conduit sizes are supported by the T2MDK5F8PD knockouts?
A: The enclosure includes one single knockout sized for 2-inch conduit (typically used for the main home-run) and 16 double knockouts that accept both 1-inch and 3/4-inch conduit — covering standard commercial conduit runs to individual door locations.
Q: Does the T2MDK5F8PD include a tamper alarm contact?
A: Yes. A tamper switch is built into the enclosure and provides an alarm contact that can be wired to your access control panel. This allows the system to log and alert on unauthorized enclosure access.
Q: What is the enclosure material and finish on the T2MDK5F8PD?
A: The enclosure is fabricated from 16 AWG steel with a powder-coat finish, providing resistance to corrosion and surface damage in typical mechanical room or IDF closet environments.
Q: Is mounting hardware included with the T2MDK5F8PD?
A: Yes, mounting hardware is included in the box, so no separate hardware sourcing is required prior to installation.
Q: What is the rated power output of the T2MDK5F8PD?
A: The T2MDK5F8PD provides 12VDC at 10A of regulated output. This is the total available budget for all connected door hardware, locks, readers, and accessories within the enclosure's coverage zone.
The T2MDK5F8PD is the enclosure I spec when an integrator needs to keep an 8-door access deployment organized, inspectable, and battery-backed without improvising a rack of separate components in a shared mechanical room. The 10A @ 12VDC output is a real constraint worth designing around — with eight doors in scope, you need to know your per-door current budget before you commit to this assembly, especially if you're running mag locks over Wiegand readers with active REX devices on every door.
Technical Highlights:
- 10A @ 12VDC Output: Provides the full power budget for door controllers, locks, and readers within one regulated supply — no secondary power injection points required in a properly sized 8-door layout.
- 28AH Maximum Battery Capacity (4 × 7AH): Full four-battery configuration gives meaningful standby runtime for facilities with generator-less power continuity requirements; calculate your actual load first and don't assume two batteries is enough.
- 17 Knockouts (1× 2-inch, 16× 1-inch/3/4-inch double): Conduit routing is already accounted for — the knockout count and sizing map to a real 8-door conduit layout without field improvisation.
Deployment Considerations:
- Audit your door hardware current draw before finalizing this enclosure — mag locks, strikes, OSDP readers, and REX devices compound quickly against a 10A ceiling across eight active doors.
- The tamper switch requires wiring to an alarm input on your access panel; if that input isn't mapped in your panel programming before commissioning, the enclosure tamper event goes unmonitored — don't leave it as a to-do after handoff.
This enclosure fits cleanly into mid-size commercial office or healthcare corridor deployments where an 8-door zone needs local power management and battery backup in a single, lockable, tamper-monitored cabinet — exactly the scenario where separate module mounting creates code compliance and serviceability headaches down the road.
