Ljuddörrtelefon GIRA 126665

Fully pre-assembled surface-mounted door station designed for vertical surface installation in the Gira TX_44 design line. The unit features an aluminium profile for torsional rigidity and a frame made of shatter-proof thermoplastic with high UV resistance and a scratch-resistant surface. The station is weather-resistant, has theft protection with Torx screws, and low profile height of just 19 mm. Signal transmission and power for audio and video components use a reverse-polarity-protected, short-circuit-proof 2-wire bus. The device is suitable for outdoor use with IP44 protection and comes in a compact form factor (110 mm width × 19 mm depth × 181 mm height).

Advantages

The pre-assembled design enables quick and clean installation while the aluminium profile ensures a torsionally rigid surface-mounted housing. The shock-resistant thermoplastic frame provides UV stability and a maintenance-free, scratch-resistant surface. Built-in theft protection with Torx screws increases security. Audio quality is supported by a weather-resistant speaker, a high-quality electret microphone and an integrated speakerphone function with echo and background-noise suppression. Call-button illumination uses energy-saving white LEDs and the call-button nameplate can be exchanged without tools.

Suitable for

Key specifications

How to use

Mount the pre-assembled door station vertically on a suitable surface following the installation instructions and local electrical regulations. Connect the unit to the building wiring using the reverse-polarity-protected 2-wire bus for signal and power transmission; the unit supports AC/DC supply. Secure the station with the supplied Torx screws for theft protection. After connection, perform the one-person start-up using the easy start-up procedure to configure audio settings and call-button operation. Adjust voice volume as needed.

Recommendations

For reliable long-term operation, install the Gira 126665 at a protected but accessible height, avoid direct exposure to heavy water jets, and use the Gira Inscription Service or the Gira inscription software for professional labelling of the call-button nameplate.