Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...

Wish you had more smart functionality in your apartment? Ring has announced the new Ring Intercom to help renters have a slightly smarter home. The device makes it possible to buzz someone into your ...

Posts from this author will be added to your daily email digest and your homepage feed. Smart door locks and video doorbells are great conveniences for those who live in single-family homes, but what ...

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 ...