8 Channels video distributor

The doorbell offers specialized motion detection that distinguishes humans from other objects, and transmits video and audio to a mobile device for remote visual confirmation and communication with...

  DescriptionAkuvox R20B the ideal product for apartment buildings, multi-tenant buildings, condos. With its SIP technology it will fill what you are looking for in a video intercom  

The DS-3E05xxP-E is an unmanaged Gigabit PoE switch th