The circuit provides a simple illustration of a door phone intercom system having a two-way communication using the features of LM386 amplifier. Intercom – short for intercommunication, is an ...

February, 2019 – Farmingdale NY. Alpha Communications® today announced that it has released its new AlphaTouch™ multi-family smartphone video-intercom system. AlphaTouch™ is designed to be the low ...

Salto announces the launch of the XS4 Com iGO cloud-based door intercom, an advanced video intercom solution engineered to seamlessly integrate with modern digital lifestyles across residential, ...

One little-known staple in armored passenger cars and SUVs for the past several decades has been the intercom system. They've been around since German automakers and coachbbuilders entered the factory ...

Google Home smart speakers can give you a summary of the latest news, control your lights and other smart home accessories, and now, stop everyone in your house from shouting, “Dinner’s ready!” or ...