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SPB-160 and SPB-80/4 Audio Boosters can be inter-connected to accommodate large installations with supervised audio power and also supervised and synchronized strobe power requirements
System Sensor SWL L-Series
Hid 125-Khz Proximity
Spectralert Advance System Sensor LENS-R Red Lens used for any Indoor or Outdoor Wall Mount Strobes
• Built-in drift compensation reduces nuisance alarms
Silent Knight EVS-50W Intelligent 50W Amplifier GESA24PWR (904-1335-002) SPB-160 and SPB-80/4 Audio BoostersSilent Knight EVS 50W is an intelligent 50 watt amplifier for use with the 5820XLEVS or 6820EVS The EVS 50W is used to amplify the audio message for distribution throughout the facility. Since it is designed as a self contained distributed amplifier it can be conveniently located near the area of protection to reduce wiring demands. Each EVS 50W is capable of producing 50 watts of audio power. Up to four EVS 50W's can be used on the voice evacuation
US$ 15.00
US$ 27.00
US$ 83.95