Viking 22TB-IP 22tb-ip Talk Back Ceiling Speaker

An auxiliary switch input allows for a hard wired wall mounted button to initiate a SIP call. A momentary button press will initiate a standard call and holding the button for 3 or more seconds will initiate an emergency call. The integrated high sensitivity microphone enables talk-back and also monitors room noise to automatically increase the speaker volume when necessary. Line level audio output connections are provided for connecting to an external amplifier. The 22TB-IP has an integrated 6 Watt amplifier allowing its speaker output connections to directly drive up to 5 additional analog speakers. A programmable relay output is provided for activating door locks, strobe lights, external amplifiers, etc. A programmable blue status LED is provided to indicate paging, SIP call and network registration. FeaturesFor SIP Endpoint or Multicast PagingSIP compliant (see page two for list of compatible SIP servers and IP phone systems)PoE powered (class 3, Up to 28 second ID announcement (uploaded from wave file or recorded live)Paging prioritizationPlays audio from multicastSIP endpoint or multicast group memberSupports up to 10 multicast paging groupsAdd an optional SL-2 blue, green, red or amber strobe light (see DOD 242)Blue call status LED indicatorAutomatic Noise Canceling (ANC) feature for operation in noisy environmentsViking’s proprietary VOX switching eliminates the need for "Push to Talk modeSelectable auto-answer feature for monitoringAutoprovisioning via Viking programming softwareBuilt-in high efficiency 6 Watt class D amplifierSpecificationsPower: PoE class 3 (Ope- SKU: JLRS33726