Portero automático con cable Eura ADP-34A3 Negro — Estación interior, modelo 50323

The Eura ADP-34A3 wired intercom (model 50323) in black is an indoor communication unit designed to connect to a compatible wired door entry or control system. It provides one-way and two-way audio communication between an entrance panel and the interior of an apartment or house, and includes basic controls for answering calls and activating an electric door release. The unit is intended for installations where a permanently wired, reliable visitor communication link is required and where a compact, unobtrusive indoor unit is preferable.

Advantages

The indoor unit offers stable wired connectivity that avoids wireless interference and does not depend on Wi‑Fi. Its simple control layout supports straightforward call handling and door release operation. The black finish provides a neutral appearance that integrates with common interior schemes. The design is focused on core intercom functions without unnecessary complexity, making installation and daily use predictable and dependable.

Suitable for

• Residential apartments requiring a fixed wired connection to a door entry system
• Single-family houses where a reliable indoor intercom is needed for visitor verification
• Small multi-tenant buildings with centralized entrance panels
• Renovation projects replacing older wired indoor units with a modern compact device

Key specifications

• Form factor: indoor wall-mounted communication unit
• Connection type: wired interface to compatible door entry/control systems
• Audio: two-way voice communication capability
• Controls: answer call and door release operation
• Color: black

How to use

Install the Eura ADP-34A3 according to the wiring diagram provided by the door entry system manufacturer and local electrical regulations. Mount the unit on an interior wall at a comfortable height for operation and connect the required wires to the corresponding terminals of the entrance panel or control unit. When a visitor calls from the entrance panel, use the answer control to establish audio communication; if required, press the door release control to unlock the door electrically. Regularly check cable connections and keep the unit's surface clean and free of debris to ensure reliable performance.

Recommendations

Use the unit with compatible Eura or supported third-party wired door entry systems and follow the system documentation for correct wiring. For safety and compliance, have a qualified technician perform installation and any service that requires access to building electrical wiring.