Item Information
-Monitors audio activity over a wide range of input voltagesTwo sets of C-form (both N.O and N.C) relay contacts respond to audio activityFour levels of signals: microphone, 600-ohm line, 25V, and 70V speaker systemsBuilt-in balanced, low noise, high gain microphone pre-amTransformer-isolated, 600-ohm small signal level output of detected audio availableWorks with self-amplified or central-amplified paging systemsSeparate microphone pre-amp gain controlAdjustable release delay: 0.25s to 25sTrigger threshold adjustmentRelay active indicator lightAccessories: PRS40C 12V DC Power Supply (Sold separately)
UPC: 00765368200973
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Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
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- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
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