Alpha 3404 4 Wire Surface Station, Plastic

Improve entry-point security and simplify installations with the Alpha Communications 3404 4 Wire Surface Station. This compact intercom door station is built for low-voltage access control and visitor screening, delivering clear two-way voice communication over a standard 4-conductor wiring harness. The surface-mount plastic housing provides a lightweight, corrosion-resistant solution that installs quickly on walls or pilasters, minimizing installation time for retrofits and new builds.

Designed for commercial and multi-tenant environments, the Alpha 3404 integrates smoothly with existing intercom and security systems to support surveillance and monitoring workflows without complex rewiring. Its unobtrusive design suits reception areas, gatehouses, and controlled entry points while providing reliable audio performance for perimeter monitoring and entrance management. With manufacturer part number 3404 and proven Alpha Communications quality, this intercom door station delivers dependable operation at a competitive price.

Ideal for installers, property managers, and security integrators, the Alpha 3404 is a practical choice for enhancing access control and on-site monitoring. Order the Alpha 3404 today to streamline installations and strengthen your security and surveillance setup.

• Quick 4-wire compatibility for fast retrofits and simple low-voltage installations
• Surface-mount plastic housing reduces labor and fits virtually any wall or pilaster
• Clear two-way voice communication to improve visitor screening and access control
• Durable, corrosion-resistant plastic construction for low maintenance and long service life
• Cost-effective Alpha Communications door station (PN 3404) for reliable security and monitoring integration