VIKING SR-IP SIP LOUD RINGER WITH VISUAL RINGSIP Loud Ringer with Visual Ring IndicationPoEpowered audio device for providing loud ring and visual ring indication for SIP VoIP phone systemsFour programmable ring patternsProgrammable Automatic Gain Control (AGC), which automatically compensates the ring volume for background ambient noiseApplicationsuse the loud ringer for noisy or variable noise environments and the visual ring indicator for quiet areas2 Amp relay contacts for LPL1 or SL2 strobe light controlSIP compliantClass 2 PoE with consumption < 6.5WN etwork downloadable firmwareSurface mounts to a single gang or 4x4 electrical box, wall, or postRemotely adjust ringer volumeMaximum
Sound Pressure: 93dB SPL at 1 meterAudio
Codecs: G. 711u, G. 711a, G. 722