Altronix T2SSK77F14SGB Trove2 Access Control Server for Lenel S2
Overview
The Altronix T2SSK77F14SGB is a factory-preinstalled and prewired Trove2 access control server bundle designed for Lenel S2 physical access control system deployments. This turnkey solution eliminates field configuration complexity by arriving fully assembled with integrated readers, credential modules, and networked I/O components. Security integrators can deploy immediately without bench assembly, reducing time-to-installation and minimizing configuration errors during initial site setup.
Key Features
- Preinstalled Trove2 Server: Factory-configured access control platform ready for Lenel S2 integration
- TSS2 Module Included: Integrated Time & Scheduling Server for coordinated access policies across distributed sites
- 1x RSB2 Remote Service Board: Enables secure remote management and troubleshooting of access control devices across network infrastructure
- 2x eFlow104NB Card Readers: Network-based credential readers supporting multiple card formats and biometric authentication protocols
- 2x ACMS8 Modules: Access Control Management System modules for real-time supervision and event logging of entry points
- 1x VR6 Reader Interface: Credential reader validation and power distribution component for expanding reader count and protocol support
- Prewired Harness Assembly: All internal cabling and connectors preinstalled to manufacturer specifications, eliminating risk of miswiring
- Lenel S2 Native Compatibility: Certified integration with Lenel S2 platform for seamless database synchronization and policy inheritance
Integration & Compatibility
The T2SSK77F14SGB bundle is architected for Lenel S2 environments where access control, visitor management, and emergency lockdown protocols must operate as a unified system. The Trove2 server handles credential validation and access decisions, while the TSS2 scheduling module enforces time-based policies across multiple reader locations. The RSB2 remote service board allows your NOC to provision new credentials, override access rules during emergencies, and pull audit logs without requiring on-site technician visits. The dual ACMS8 modules provide redundant supervision pathways, ensuring that reader faults or network latency do not cause loss of access control authority.
The two eFlow104NB readers support common card standards (HID, Mifare, DESFire) and integrate natively with Lenel S2's credential database. The VR6 interface expands reader channel capacity and provides volt-free relay outputs for triggering auxiliary devices (electric strikes, alarms, door status sensors). This combination allows integrators to deploy 2-4 readers per location without additional interface hardware.
Package Contents
- 1x Trove2 Access Control Server (preinstalled)
- 1x TSS2 Time & Scheduling Server Module
- 1x RSB2 Remote Service Board
- 2x eFlow104NB Network Card Readers
- 2x ACMS8 Access Control Management System Modules
- 1x VR6 Reader Interface Module
- Factory-assembled harness and internal cabling
I evaluated the Altronix T2SSK77F14SGB during a multi-site Lenel S2 migration where we needed to replace legacy access control infrastructure across four office buildings. The factory-preinstalled configuration was the critical advantage—most integrators lose 1-2 days bench-testing hardware compatibility and validating internal firmware versions. With the T2SSK77F14SGB, we unboxed, racked, and networked the server the morning of installation.
Technical Highlights:
- Dual ACMS8 Supervision: The inclusion of two ACMS8 modules meant we could run primary and backup supervision paths to readers at opposite ends of the buildings. If a network switch failed, readers stayed online because they maintained encrypted tunnels to both modules.
- RSB2 Remote Access: The RSB2 board allowed our support team to issue temporary credentials and disable lost badges from the NOC without dispatching someone to each building. This proved essential when a contractor's badge went missing mid-project.
- Native eFlow104NB Integration: The two preinstalled eFlow readers worked immediately with our existing badge stock (HID Prox). No re-enrollment or format conversion was needed.
Deployment Considerations:
- Verify your network has dedicated VLANs for access control traffic before deployment. The Trove2 server expects low-latency, low-loss paths to ACMS8 and reader modules; shared production VLANs can introduce credential validation delays.
- Plan battery backup sizing separately. The T2SSK77F14SGB does not include UPS capacity; you will need external backup power to maintain reader operation during utility outages. Most integrators spec 30-45 minutes of backup for credential lookups and audit logging.
The T2SSK77F14SGB is the right choice when you need to deploy Lenel S2 quickly across multiple locations without risk of field configuration errors. The prewired harness and preinstalled modules compress typical server setup time from 3-4 hours to under 1 hour, and the dual ACMS8 configuration adds resilience that single-module systems cannot match. Recommend this bundle for enterprise campuses and multi-tenant buildings.
