{"product_id":"4-mic-edwards-est4-paging-microphone-push-to-talk-with-vu-meter-general-paging","title":"4-MIC | Edwards EST4 Paging Microphone, Push-to-Talk with VU Meter \u0026 General Paging","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards 4-MIC is a compact paging microphone designed for use with EST4 fire alarm and emergency communication systems. It provides general paging capability with a hand-held push-to-talk microphone and integrates seamlessly into annunciator and cabinet inner doors. The 4-MIC delivers reliable audio paging while occupying minimal space within the system enclosure.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-MIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaging Microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInner door of cabinets\/annunciators (2 spaces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePush-to-talk, general paging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent (Active)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent (Standby)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVU Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmber\/Green\/Red level indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReady-to-Page\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashes during preannouncement, steady when live\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, ULC, FM, CSFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–93% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire alarm voice paging (general alarm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.20 lbs (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e4-MIC\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4-MIC is part of the Edwards EST4 series of remote annunciator and audio accessories, optimized for clear emergency communication. It mounts into the inner door of cabinets or annunciators, requiring only two spaces, making it ideal for conserving panel real estate. The device features a VU meter with amber, green, and red indicators for visual feedback on microphone input levels, along with a “Ready to Page” indicator that flashes during preannouncement tones and remains steady when active. Designed for straightforward general paging to the entire system, the 4-MIC eliminates the need for complex zoning while maintaining intuitive, push-to-talk functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHand-Held Microphone: Push-to-talk switch provides simple operation during emergencies.\u003c\/li\u003e\n\u003cli\u003eCompact Mounting: Occupies only two spaces on cabinet or annunciator inner doors.\u003c\/li\u003e\n\u003cli\u003eGeneral Paging: Allows paging to the entire system without zoning.\u003c\/li\u003e\n\u003cli\u003eVU Meter Display: Multi-color amber\/green\/red meter indicates audio input levels.\u003c\/li\u003e\n\u003cli\u003eReady-to-Page Indicator: Flashes during preannouncement tone, steady when microphone is live.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: 38 mA active, 8 mA standby for efficient operation.\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Designed for integration with Edwards EST4 systems.\u003c\/li\u003e\n\u003cli\u003eAgency Approvals: UL, ULC, FM, and CSFM certified for life safety use.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Tolerance: Operates from 32°F to 120°F (0°C to 49°C) and up to 93% RH.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Design: Straightforward emergency paging without additional configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-MIC delivers the simplicity and reliability required for effective emergency voice paging in EST4 systems.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":49105178919168,"sku":"4-MIC","price":1983.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_7d72c6c6-2243-4f11-8e33-89ed59250a77.webp?v=1785541977","url":"https:\/\/alotechparts.com\/products\/4-mic-edwards-est4-paging-microphone-push-to-talk-with-vu-meter-general-paging","provider":"Alo Tech Solutions","version":"1.0","type":"link"}