Zenitel is launching two new innovations for mixed-use building communication solutions: the Zenitel Display Door intercom (ZDD-1) and the Zenitel Slim Door intercom (ZSD-1). With 125 years of ...

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 ...

Fermax 7387 DIGITAL EXTRA DUOX VIDEO CITY PANEL Fermax 9445 colour DUOX VEO monitor Fermax 9448 colour DUOX VEO-XS monitor Fermax 70708 CITY PANEL DUOX COLOUR S1 CP 101 Fermax Digital extra DUOX video ...

Any landlord managing multiple apartments should understand the importance of installing an apartment intercom system with door release functionality. From helping you monitor who visits to providing ...

The Akuvox E11 is billed as a video door phone, but it’s actually much more than that. The network-connected device opens building doors, provides live video and microphone feeds, takes a picture and ...

Greenville, SC - September 1 st, 2015 – Paxton, the market leader of electronic IP access control and door entry equipment, is introducing the next generation of Net2 Entry, their leading door entry ...

I’m looking for recommendations for brands of intercom systems — very simple, three tenants/doorbells, able to talk to the person at the door and find out who it is, nothing fancy. Also, looking for ...

Access control and door entry is a huge responsibility, and challenge, for local authorities and housing associations UK wide. For councils, they’re accountable for the security and safety of many ...

A security research firm says it discovered an “easily” exploitable vulnerability in a door entry security system used in government buildings and apartment complexes, but warns that the vulnerability ...

Ring is well known for its video doorbells – a concept that so impressed Amazon, they bought the company. But you can only use a Ring doorbell in a self-contained dwelling, whereas the majority of ...

[Bozar88] lives in an apartment building that has a buzzer at the front security door. Guests find your name on the panel next to that door, and press a button to ring the phone just inside the entry ...