– PoE powered (class 3, <13 Watts)
– Use with an optional BTR-3 wireless remote to activate calls or adjust speaker volume
– Paging prioritization
– Plays audio from multicast
– SIP endpoint or multicast group member
– Supports up to 10 multicast paging groups
– Add an optional SL-2 blue, green, red or amber strobe light (see DOD 242)
– Blue call status LED indicator
– SIP compliant (see product manual for list of compatible IP-PBX phone systems)
– Automatic Noise Canceling (ANC) feature for operation in noisy environments
– Viking’s proprietary VOX switching eliminates the need for “Push to Talk” mode
– Selectable auto-answer feature for monitoring
– Autoprovisioning via Viking programming software
– Built-in high efficiency 6 watt class D amplifier
– Relay for activating door locks, strobe lights, external amplifiers, etc.
– SIP / Multicast: SIP page, SIP page and zoned multicast stream, zoned multicast receive
– Support for access code to prevent unwanted SIP calls
– Line-level audio output for connecting to an external amplifier
– Hangs up on: busy signal, time-out, or touch tone command
– Network remote speaker volume control
– Can drive additional external analog speakers for greater coverage
– Mounting: Blind mounts into 9.5? hole, clearance requirement of 3.45? (87.3mm) above 0.5? gypsum board ceiling
– Heavy duty back box protects speaker and circuitry against plenum dust
– Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise
– Diagnostics (for testing mic, speaker & relay)