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 ...

My condo has an analog intercom/buzzer system. When someone buzzes up, it rings the line in my unit. It it hardwired into the condo - I have no landline service. I can then pick up the call and press ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. LOS ANGELES: IntraCom Systems developer of the VCOM software IP Matrix Intercom System, announced ...

Crestron Rava touch screens leverage SIP (Session Initiation Protocol) to permit voice intercom, telephone and paging among other applications across the home, office or small business. The inclusion ...

Aiphone Communications announces they have successfully embedded HID ProxPoint and i-CLASS readers into several of their more popular door stations. These "all-in-one" door stations eliminate the need ...

Announced during its "Hi, Speed" event, Apple showed off a new feature for iPhone, Apple Watch, iPad, HomePod, and HomePod mini called Intercom that allows you to easily communicate with your family.

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 ...

I recently received a notice from our landlord informing us that they’re replacing our building’s buzzer system, which is in desperate need of replacement. However, they’re replacing it with a “state ...