{"product_id":"pfa-01-program-fail-alarm","title":"PFA-01 Program Fail Alarm","description":"\u003cp\u003eThe PFA-01 Compact Audio Fail Detector provides reliable monitoring of audio program, alerting operators immediately if audio is lost.\u003c\/p\u003e\n\u003cp\u003eWhen an audio failure is detected, the PFA-01 activates a loud audible alarm and bright flashing red LED indicators to ensure the fault is quickly noticed. \u003cbr\u003eThe front-panel Shush button allows the audible alarm to be silenced while the visual alarm remains active until the audio signal is restored.\u003c\/p\u003e\n\u003cp\u003eAudio detection sensitivity is easily adjusted using the rear-panel trimpot, while the alarm delay can be configured using the rear-panel DIP switches to prevent nuisance alarms during brief periods of silence.\u003c\/p\u003e\n\u003cp\u003eGPO outputs are provided via a DB-9 for connector, for external monitoring, remote indicator lamps and buzzers, allowing the PFA-01 to integrate easily into existing broadcast and professional audio installations.\u003c\/p\u003e\n\u003cp\u003eHoused in a compact, rugged aluminium enclosure, the PFA-01 is ideal for studios, equipment racks, and remote installations where dependable audio monitoring is essential.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous audio loss monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLoud audible alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBright flashing red LED alarm indicators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront-panel Shush button to mute the audible alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable audio detection sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurable alarm delay via rear-panel DIP switches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGPO outputs for remote alarms and indicator lights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact, rugged aluminium enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B-Tech Electronic Systems","offers":[{"title":"Default Title","offer_id":49620858470552,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/1486\/6328\/files\/image00005.png?v=1785574155","url":"https:\/\/b-techsystems.com.au\/products\/pfa-01-program-fail-alarm","provider":"B-Tech Electronic Systems","version":"1.0","type":"link"}