{"product_id":"3x-pmi-edwards-paging-microphone-interface-for-est3x-fire-alarm-systems","title":"3X-PMI | Edwards Paging Microphone Interface for EST3X Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards 3X-PMI Paging Microphone Interface is an audio control and paging module designed for integration with EST3X fire alarm and emergency communication systems. It provides user controls, microphone input, and audio routing for emergency voice and alarm paging functions.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\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\u003e3X-PMI\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\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent (Standby)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent (Alarm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGround Fault Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 to 12 AWG (0.75 to 2.50 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 simultaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLocal mic, remote mic, remote audio (isolated and supervised)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMessages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 minutes total, 39 sec max length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControls\/Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaging volume, ready-to-page, all call, all call minus, page to evac, page to alert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEAEC Emergency Audio Evacuation Controller interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2nd tier in 3X cabinet\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 to 120°F (0 to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 93% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.00 lbs\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\"\u003e3X-PMI\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3X-PMI is a paging microphone interface module built for the Edwards EST3X life safety system series. Designed to mount in the second tier of a 3X cabinet, it combines an audio control unit, mounting plate, interconnect cables, and a paging microphone. It supports up to eight simultaneous audio channels with supervised inputs for local microphone, remote microphone, and remote audio sources. The interface allows emergency personnel to issue live voice pages, override messages, and manage evacuation and alert communications through intuitive front-panel controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Paging Controls: Provides dedicated microphone and paging management for emergency communications.\u003c\/li\u003e\n\u003cli\u003eMultiple Audio Channels: Supports up to 8 simultaneous audio channels.\u003c\/li\u003e\n\u003cli\u003eSupervised Inputs: Local microphone, remote microphone, and remote audio inputs are isolated and supervised.\u003c\/li\u003e\n\u003cli\u003eMessage Storage: Stores up to 2 minutes of recorded messages with a maximum 39-second message length.\u003c\/li\u003e\n\u003cli\u003eStatus Indicators: Includes paging volume, ready-to-page, and all-call indicators for operational clarity.\u003c\/li\u003e\n\u003cli\u003eFlexible Audio Management: Separate functions for all-call, alert, and evacuation paging.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Tolerance: Operates from 32 to 120°F with up to 93% relative humidity.\u003c\/li\u003e\n\u003cli\u003eEST3X Integration: Mounts directly in 3X cabinets as part of the EST3X system architecture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3X-PMI delivers the reliability and precision required for emergency voice paging and fire alarm communication systems.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":49105178657024,"sku":"3X-PMI","price":1609.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_8d0d8bc9-d98c-47fc-ba45-68837a75598b.webp?v=1785541971","url":"https:\/\/alotechparts.com\/products\/3x-pmi-edwards-paging-microphone-interface-for-est3x-fire-alarm-systems","provider":"Alo Tech Solutions","version":"1.0","type":"link"}