https://biz.prlog.org/tag/ip-intercom/ ip intercom - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/doorbird/ Bird Home Automation is a German manufacturer of "DoorBird" IP video door intercoms and IP products for smart door communication. The company’s headquarters and production site are located in Berlin, Germany, with a sales office in San Francisco, USA.Wed, 04 Sep 2019 09:28:51 GMT