Doorbird A1101-B, IP VIDEO INDOOR STATION A1101 BLACK EDITION, Polycarbonate, Part# 423872677 A-V Mount Wall Mount More and more schools are

More and more schools are using audio amplification systems in their classrooms in an effort to ensure that teachers are easily heard

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Doorbird A1101-B, IP VIDEO INDOOR STATION A1101 BLACK EDITION, Polycarbonate, Part# 423872677 A-V Mount Wall Mount More and more schools areThe high performance Doorbird A1101 B 423872677, IP VIDEO INDOOR STATION A1101 BLACK EDITION, Polycarbonate is for door communication in single family residences and apartment buildings. Features: WiFi LAN connection (PoE capable) 4 True Color Touch Display 2 way HD Audio, up to 102 dB Room to room communication SIP support Home and building automation control 3 freely configurable bistable switching relays Dimensions: 7. 07 x 4. 53 x 0. 98 inches (H