Call button module Schneider Electric Ritto 1840370

The Schneider Electric Ritto 1840370 call button module is a surface-mounted accessory for Ritto intercom systems. Finished in white with slim proportions, the module measures 141 mm in width, 22 mm in depth and 216 mm in height. It is designed to provide a durable, easy-to-operate call interface that integrates into existing Ritto installations and supports everyday communication needs in residential and light-commercial environments.

Advantages

The module’s surface-mounted design simplifies installation without the need for extensive wall modification, and its compact footprint preserves space while maintaining visibility of the call button. Constructed to match Ritto aesthetics, the white finish offers a neutral appearance that fits various interior styles. The unit is built for reliable operation and consistent user response when paired with compatible Ritto intercom components.

Suitable for

• Residential intercom installations
• Small office entry systems
• Multi-apartment building entrance panels
• Retrofit projects where surface mounting is required

Key specifications

• Mounting type: surface-mounted module
• Compatibility: designed for integration with Ritto intercom systems
• Color: white
• Width: 141 mm
• Depth: 22 mm
• Height: 216 mm

How to use

Install the call button module on a flat vertical surface using appropriate fasteners and following the Ritto system installation guidelines. Connect the module to the existing Ritto intercom wiring according to the system’s wiring diagram, ensuring power is isolated during installation. After mechanical and electrical connection, test the button operation from both the calling location and the receiving intercom station to confirm correct signaling and response.

Usage recommendations

For reliable long-term operation, mount the module at an accessible height and in a sheltered location to avoid direct exposure to heavy moisture. Use the module with compatible Ritto intercom components and follow Schneider Electric’s installation instructions and local electrical codes. Periodically check mounting hardware and wiring connections for secure fit and good contact.