intercom

I want to buy a doorbell with intercom system to open my door. My door will be replaced shortly and will have a digital lock. They advice my to buy an intercom/doorbell combi like the HikVision DS-KIS701. That looks like a very nice system, but the problem I have with this is that, if I...

Hello everybody, I wondered if it was possible to install one of the simplest model (the DS-KV8102-IM ) as a doorbell and receive the calls on my laptop (with iVMS4200 or other soft?) and/or on my smartphone. In other words is it possible to avoid buying the indoor station? Somebody have ever...