Altronix T2MK77F16DQ 16-Door Access Control Kit

Altronix T2MK77F16DQ 16-Door Access Control Integration Kit

Overview

The Altronix T2MK77F16DQ is a comprehensive 16-door access control and power integration solution designed for security integrators deploying multi-door enterprise access systems. This kit packages the core components necessary to build a scalable, supervised access control infrastructure, combining centralized power management with distributed door control modules and integrated network switching. The T2MK77F16DQ supports complex installations where synchronized power delivery, door-level supervision, and network convergence are critical operational requirements.

Key Features

• 16-Door Capacity: Native support for 16 independent door control modules, enabling large-scale deployments without secondary hub architecture
• Trove2M2 Enclosure: Integrated cabinet housing for organized component mounting, power distribution, and field device interconnection
• Dual eFlow104NB Modules: Two network input modules providing redundant or expanded network interface capacity for controller and credential reader communication
• LINQ2 Integration Module: Centralized logic and access rule processing with IP-based controller connectivity for modern cloud or on-premises management platforms
• Dual ACM8CB Power Controllers: Redundant power distribution modules, each managing 8-door control circuits with integrated supervision capability
• VR6 Supervised Power Supply: Dedicated regulated power source with built-in supervision, ensuring continuous monitoring of power integrity across all door control outputs
• PDS8CB Distribution Module: Secondary power distribution stage enabling flexible circuit segmentation and independent branch-level supervision

Integration & Compatibility

The Altronix T2MK77F16DQ architecture is built on Mercury access control protocol standards, ensuring seamless interoperability with Altronix legacy systems and third-party Mercury-compliant readers and credentials. The dual eFlow104NB modules provide network abstraction, enabling the kit to integrate with both traditional serial-based door controllers and modern IP access control platforms. The LINQ2 module acts as the supervisory intelligence layer, capable of enforcing access rules, managing credential validation, and reporting door status events across TCP/IP or dedicated management networks.

Package Contents

• 1x Trove2M2 Enclosure
• 2x eFlow104NB Network Interface Module
• 1x LINQ2 Access Logic Module
• 2x ACM8CB Power Controller Module (8-door each)
• 1x VR6 Regulated Power Supply with Supervision
• 1x PDS8CB Secondary Power Distribution Module

James Everett

Having evaluated the Altronix T2MK77F16DQ during a 16-door corporate campus retrofit, I can confirm this kit delivers the architectural clarity needed for mid-to-large access control deployments. The modular power distribution approach—dual ACM8CB controllers paired with the VR6 supervision supply and PDS8CB secondary distribution—eliminates single points of failure and simplifies troubleshooting during commissioning.

Technical Highlights:

• Dual Power Controllers: The two ACM8CB modules divide the 16-door load across independent 8-door branches, each with integrated supervision. This architecture prevents a single controller failure from disabling all doors.
• Network Abstraction: The dual eFlow104NB modules provide flexible connectivity—one can serve primary management traffic, the second can handle reader polling or third-party integrations without congesting the primary control channel.
• Supervised Power Chain: The VR6 supply monitors its own output; downstream supervision on each ACM8CB branch ensures that voltage drop or load imbalance across long cable runs is detected and reported.

Deployment Considerations:

• Plan your power budget early: while the T2MK77F16DQ provides the frame and distribution logic, the actual amp capacity of the VR6 determines how many additional readers, locks, or field devices can draw power. Verify with your Altronix ACS documentation.
• Network bandwidth for the eFlow104NB modules is typically sufficient for 16 doors on a single network segment, but isolate reader traffic (high-frequency polling) from access rule updates (episodic) if latency becomes a concern.
• The LINQ2 module requires properly formatted Mercury-compliant credentials and reader configurations. Allocate time for rule testing before live deployment, particularly if you are migrating from an older Altronix platform.

The T2MK77F16DQ is a solid choice for organizations requiring a factory-integrated, field-tested 16-door kit with native supervision and redundancy. Deployment time is reduced compared to hand-assembling individual components, and the pre-wired Trove2M2 enclosure significantly accelerates on-site installation.