Interphone audio Ritto 1841170 Blanc

The Ritto 1841170 White audio intercom system is a wired door communication solution designed for residential and small-office environments. The set includes an outdoor station and an indoor handset with AC/DC power compatibility, providing stable operation for visitor identification and two-way audio communication. The unit's white finish and wall-mount form factor suit standard interior and exterior installations, offering a discreet and functional addition to entryways.

Advantages

The wired connectivity ensures consistent audio quality and reliable signal transmission without relying on wireless networks. AC/DC powered indoor and outdoor units allow for flexible integration into existing electrical setups. The compact wall-mounted design optimizes space usage and simplifies installation on doorframes or nearby walls. The white color provides a neutral appearance that blends with common building interiors and exteriors.

Suitable for

Key specifications

How to use

Install the outdoor station at the entry point where visitors will press the call button and speak into the microphone. Mount the indoor handset within convenient reach inside the property to answer calls, communicate with visitors, and control door release if connected to an electric strike or lock. Connect both units to the building’s AC/DC supply following the manufacturer’s wiring diagram and safety instructions. After installation, test the audio path by initiating a call from the outdoor station and adjusting volume or positioning as needed to ensure clear speech transmission.

Recommendations

For optimal performance, use the system with a dedicated, properly grounded power circuit and route wiring in protected conduits to avoid interference. Place the outdoor station out of direct exposure to heavy rain where possible or provide a small protective overhang. Periodically check connections and clean the microphone and speaker openings to maintain clear audio.