MAN-500 audio group module with speaker and microphone

Sonic group module 2-wire system. In this system, the audio unit is a separate module separated from the speaker and the microphone, which allows the device to be located at the bottom of the flush-mounted box of the entrance panel, thus protecting the most important electronics of the system. It is used in building access street panels (Interior).

Module with speaker and microphone for street panel. It has an 8 ohm speaker with a plastic membrane to prevent deterioration over time in outdoor conditions. Likewise, the robustness of the electret-type microphone against humidity and heat makes this module a practically indestructible assembly.

Outdoor panel
Modular system of entrance panels that is made up of pushbutton modules in a continuous profile, which incorporate one or two windows to accommodate different upper modules: module with audio unit, module with telecamera, ... span>