Two-door intercom set - Signo/Micra 1122/402

Intercom for a Two-Family Home – Comfort and Security

This intercom system has been designed specifically for two-family homes, offering convenient and reliable communication between residents and visitors. The set includes two handsets, an external panel with a built-in calling module, and a power supply, ensuring full functionality immediately after installation.

Set Composition and Installation

The set contains everything needed to install a complete intercom system: two Signo handsets (ref. no. 1140/1), an external panel Mikra with a single call button (ref. no. 1122/11), and a 230V~/50Hz 12Vac/500mA power supply with calling signal generator (ref. no. 18A1). The panel is designed for surface mounting, though recessed mounting is possible using an additional frame (ref. no. 1122/60). The power supply can be mounted on a DIN rail or directly on the wall.

Functionality and User Convenience

The external panel features a backlit call button, making identification and operation easy even under poor lighting conditions. The aluminum front panel ensures durability and an elegant appearance. The handsets enable two-way communication with visitors and remote unlocking of the entrance door. The power supply provides stable voltage for the entire system and generates the calling signal inside the building.

Dimensions of the panel (185 x 99 x 20 mm) and handset (225 x 80 x 40 mm) assist in planning the installation. The system is powered via a 230V~/50Hz power supply delivering 12Vac/500mA output. The system is based on analog 4+n technology, ensuring compatibility with existing infrastructure.

This set is the ideal solution for those seeking a reliable and easy-to-use intercom system for a two-family home. It provides comfort, security, and user convenience for both residents and installers during setup.