Open, non-proprietary IP-based door station for two-way communication. identification and remote entry control. The unit includes a HDTV camera with WDR and excellent low-light performance offering reliable 24/7 identification. The product connects to existing IP network and the use of Power over Ethernet allows for installation with one single network cable. It is a indoor unit with a high performing intercom function providing clear, uninterrupted an echo-free speech also in the most demanding situations.