Aiphone GTW-LC Multi-Relay Control Unit
Overview
The GTW-LC is a wall-mounted multi-relay control unit designed for Aiphone GT Series intercom and access control systems. With 20 independently programmable relay outputs, the GTW-LC enables flexible automation of building access, elevator dispatch, door locks, and signaling devices. Operating times range from 1 second to 600 seconds, allowing precise control over connected equipment.
Compatibility
The GTW-LC integrates with GT Series tenant stations, guard stations, and modular entrance panels. Commonly deployed in multi-family residential, hospitality, and commercial access control installations where tenant-initiated or guard-controlled relay activation is required.
Key Specifications
Relay Output: 20 outputs, N/O or N/C dry contact configuration. Power: AC/DC 24V, 0.5A per relay. Operating Time: 1–600 seconds, programmable per output. Mounting: Wall-mount with included DIN rail.
Package Contents
- GTW-LC Control Unit
- DIN Rail Mount Hardware