Legrand Door Speaker Module 351000

Manufacturer: Legrand
Designation: Door Speaker Module Base4 Call Buttons
Type: 351000
Number of Call/Ring Buttons: 2
Material of Call Buttons: Plastic
Front Material: Other
Front Plate Height: 91 mm
Front Plate Width: 115 mm
Installation Depth: 20 mm
Mounting Type: Surface-mounted
Installation Technology: Bus System
Color: Other
Protection Class (IP): IP54
Impact Resistance: IK07

The Legrand Door Speaker Module 351000 is an audio door speaker module with 4 call buttons designed for creating pure audio systems using 2-wire technology. It allows for the adjustment of the volume for both the speaker and the microphone. It can manage up to 100 call buttons when using 2-row call button modules. With 1-row call button modules, up to 50 call buttons are possible. The door opener (max. 30 Ohm internal resistance) is connected directly to the terminals S+ and S. An external door opener button (e.g., post lock) can be integrated via the terminals PL. A corresponding front cover is required.

The device can only be configured physically with configurators. Note: This speaker module is not suitable for video systems and cannot be used with graphic displays, keyboards, or induction loops. Access systems (code locks, transponders) can only be used in stand-alone operation. When using the left row of call buttons on the speaker module or the 2-row call button modules, the jumper (J1) must be removed.