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 ...

Easy to use, outstanding sound quality and volume, pairs with multiple Bluetooth devices, IP-67 waterproof and dustproof, reasonably priced. We first started reviewing Bluetooth intercoms for ...

Home Automation, Inc. (HAI) announced that VoIP (Voice over Internet Protocol) intercom has been added to the OmniTouch 5.7e Touchscreens and a door station Connectivity Partner has been established.

The Interphone Tour is the new top-of-the-line Bluetooth 4.2 intercom system from Interphone. It marks a new direction for Interphone, as the Tour is quite different from the Italian company’s ...