Discontinued — No Longer Available New
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Aiphone IEH-1CD Sub-Master Handset
The Aiphone IEH-1CD is a sub-master handset designed as an extension station for Aiphone IE-1GD and IE-2AD intercom systems. This handset delivers private communication capability for multi-station intercom deployments, allowing remote access to door station calls and internal room-to-room communication without broadcasting to all connected endpoints.
Overview
The IEH-1CD functions as a sub-station handset within the IE-series intercom platform. It provides dedicated private conversation paths, making it ideal for facilities requiring controlled communication between specific zones or rooms. The handset architecture supports integration with both the IE-1GD master station and IE-2AD multi-door controllers, enabling flexible deployment across small to mid-scale intercom networks. The IEH-1CD (often searched as IEH 1CD) serves security integrators and facility managers who need distributed handset access without expanding to additional master stations.
Key Features
- Sub-Station Configuration: Operates as an extension handset for IE-1GD or IE-2AD systems, extending communication reach across multiple rooms or zones
- Private Handset Communication: Dedicated handset-based conversation path ensures privacy and reduces cross-talk in multi-station environments
- All-Call Type Room Calling: Supports traditional all-call functionality for emergency or facility-wide announcements when needed
- IE-1GD Series Compatible: Direct integration with IE-1GD master station and IE-2AD multi-door controller systems
- Modular Deployment: Add multiple sub-master handsets to existing IE-series installations without replacing core infrastructure
- Handset-Based Operation: Familiar handset interface reduces training overhead for facility staff and security personnel
Integration & Compatibility
The IEH-1CD is engineered for direct integration with Aiphone IE-series intercom systems. It functions as a sub-station extension to both IE-1GD handset master stations and IE-2AD two-door controllers. This architecture allows integrators to scale existing intercom deployments by adding handset nodes without requiring separate master station hardware. The sub-master configuration is suitable for multi-room facilities, office complexes, and institutional environments where distributed handset access improves operational efficiency.
Integrators should verify existing IE-series hardware compatibility and confirm cabling infrastructure supports the additional sub-station load. The IEH-1CD handset connects via standard Aiphone IE-series wiring, maintaining system consistency across the deployment footprint.
I've specified the Aiphone IEH-1CD in multi-floor office and facility deployments where adding a second master station wasn't practical. This sub-master handset gives you distributed private communication without the capital expense of expanding to a full secondary control point. The handset-based interface keeps staff familiar with the operation model they already know.
Technical Highlights:
- Private Communication Channel: Handset-based conversation path isolates calls from broadcast speakers, critical in noise-sensitive or confidential environments
- System Extension Without Redundancy: Adds communication node to IE-1GD or IE-2AD without requiring parallel master station hardware
- All-Call Capability: Retains facility-wide announcement function when emergency or general notifications are necessary
Deployment Considerations:
- Verify cabling runs to sub-station locations meet Aiphone IE-series wiring specifications before installation
- Plan handset placement to ensure coverage of critical communication zones—reception areas, security offices, facility entrances
- Confirm IE-1GD or IE-2AD master unit capacity supports the number of sub-stations in your deployment plan
- Document handset locations and assignment to simplify troubleshooting and training
The IEH-1CD is cost-effective for integrators working within existing IE-series environments. It's a straightforward add-on that extends reach without forcing a full system redesign. Solid choice for facilities scaling intercom coverage methodically.
