Discontinued — No Longer Available New
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Aiphone AT-406B/A Master & Sub Handset Unit
Overview
The Aiphone AT-406B/A is a master and sub handset system designed for flexible mounting configurations in intercom and audio communication installations. This unit supports multiple installation environments through wall, pole, and rack mounting capabilities, making it suitable for diverse facility deployment scenarios. The AT-406B/A delivers reliable voice communication in access control, security, and general facility intercom applications where distributed handset placement is required.
Key Features
- Multi-Mount Flexibility: Wall, pole, and rack mounting options enable installation in a variety of facility environments and spatial configurations
- Master & Sub Configuration: Supports synchronized master and sub unit deployment for extended coverage across multiple locations or zones
- Clear Voice Communication: Optimized audio transducers for intelligible communication in intercom and access control workflows
- Durable Construction: Built to withstand continuous use in commercial and industrial facility environments
- Simple Integration: Compatible with Aiphone intercom systems and standard facility communication infrastructure
- Compact Form Factor: Space-efficient design suitable for mounting in entry vestibules, security desks, visitor management stations, and facility workspaces
Mounting Options
The AT-406B/A accommodates wall mounting for standard facility installations, pole mounting for outdoor or freestanding applications, and rack mounting for centralized equipment consolidation. This versatility allows security integrators and facility managers to standardize on a single handset platform across multiple deployment scenarios without requiring separate SKUs for different physical environments.
Integration & Compatibility
The Aiphone AT-406B/A integrates into Aiphone intercom ecosystems and operates as both master and sub units within networked audio communication systems. The handset design supports standard facility audio and signaling protocols typical of commercial access control and intercom installations. When deployed as distributed sub units alongside a master handset, the AT-406B/A enables multi-location communication without requiring additional infrastructure changes.
Typical Applications
Security integrators commonly specify the AT-406B/A for visitor management stations, guard desk installations, entrance control points, and tenant communication areas. Facility managers deploy the unit in buildings where distributed handset access reduces call transfer delays and improves response times in access control workflows. The master & sub configuration supports facilities requiring synchronized communication between main reception areas and secondary checkpoints or satellite locations.
The AT-406B/A represents a straightforward, purpose-built handset solution for organizations standardizing on Aiphone intercom infrastructure. Its multi-mount capability and master/sub flexibility simplify logistics and reduce deployment complexity across multiple facility locations.
The Aiphone AT-406B/A is a straightforward addition to Aiphone intercom deployments where you need distributed handset placement without introducing additional complexity or power requirements. During facility assessments, I've found this unit particularly useful for organizations that have already standardized on Aiphone infrastructure and need to extend communication reach to secondary zones or add redundancy to visitor management workflows.
Technical Highlights:
- Mount Versatility: Wall, pole, and rack configurations eliminate the need to source different handset models for varying installation environments
- Master/Sub Operation: The master and sub designation allows synchronized operation across distributed locations, simplifying system topology and reducing integration complexity
Deployment Considerations:
- Confirm compatibility with your existing Aiphone intercom model before procurement to ensure proper audio codec matching and signaling protocol alignment
- Plan handset placement to minimize cable runs; pole and wall mounting options reduce infrastructure retrofit costs compared to recessing units into walls
The AT-406B/A is a dependable choice for facilities expanding existing Aiphone installations or replacing aging handsets with a proven compatible unit. Its mounting flexibility addresses real facility constraints without requiring custom fabrication or workarounds.
