Schneider NU378644 | Electronic doorbell, New Unica, 2 modules, beige

Schneider NU378644 | Electronic doorbell, New Unica, 2 modules, beige

Description

Schneider NU378644 is a Schneider Electric New Unica electronic doorbell designed to provide clear and reliable audible signalling for residential and commercial indoor installations. Operating at 230V AC and 50/60Hz, this 2-module doorbell combines dependable performance with the clean modular design of the New Unica range.

The Schneider NU378644 features five programmable melodies, allowing users to select a suitable doorbell tone according to the installation environment. With an acoustic level of 70 dB at 1 metre, it provides clear visitor notification for homes, offices, hotels, reception areas, and other indoor spaces.

Designed for professional installation, the Schneider NU378644 uses screw terminals and supports rigid and flexible conductors from 0.75 to 1.5 mm². Its flush-mounted design and compact 2-module construction allow easy integration with compatible Schneider Electric New Unica frames and accessories.

The Schneider NU378644 features a beige RAL 1013 finish, IP20 protection, IK04 impact resistance, and durable thermoplastic construction. Its programmable melodies, low current consumption, and reliable Schneider Electric engineering make it a practical choice for modern doorbell and indoor signalling applications.

Uses

Suitable for residential doorbell systems.

Ideal for apartments, villas, and residential buildings.

Suitable for office entrances and reception areas.

Can be used in hotels and hospitality facilities.

Ideal for commercial and administrative buildings.

Suitable for indoor visitor notification systems.

Can be integrated with compatible push-buttons.

Suitable for Schneider Electric New Unica modular installations.

Key Features

Electronic doorbell mechanism.

Five programmable melodies.

Rated operational voltage of 230V AC.

Operating frequency of 50/60Hz.

Acoustic level of 70 dB at 1 metre.

Low current consumption of approximately 14mA.

Compact 2-module design.

Beige RAL 1013 finish.

Screw terminal connection.

Suitable for rigid and flexible conductors.

Flush-mounted installation.

Fixing by screws or claws.

IP20 degree of protection.

IK04 mechanical impact resistance.

Durable UV-stabilised thermoplastic construction.

Easy integration with New Unica modular accessories.

Main Advantages

Five programmable melodies allow the doorbell sound to be selected according to user preference.

The 70 dB sound level provides clear audible notification in common indoor environments.

Low 14mA current consumption supports efficient daily operation.

The compact 2-module format integrates easily with Schneider Electric New Unica modular systems.

Screw terminals provide secure electrical connections.

Support for rigid and flexible conductors simplifies professional installation.

IP20 and IK04 ratings provide suitable protection for everyday indoor use.

The beige RAL 1013 finish offers a neutral appearance that works well with residential and commercial interiors.

Schneider NU378644 is a New Unica 230V electronic doorbell with 5 programmable melodies, 70 dB sound level and beige 2-module design.