{"product_id":"gamewell-fci-amm-4sf","title":"Gamewell-FCI AMM-4SF Velociti Addressable Monitor Module","description":"\u003cp\u003eThe \u003cstrong\u003eGamewell-FCI AMM-4SF\u003c\/strong\u003e is a Velociti® Series addressable monitor module designed for conventional 2-wire smoke detector loops. The IDC provides supervised power to up to \u003cstrong\u003e20 conventional 2-wire smoke detectors\u003c\/strong\u003e and reports any alarm condition to the panel under a single SLC address. The IDC is jumper-configurable Class A (Style D) or Class B (Style B).\u003c\/p\u003e\u003cp\u003eBeyond 2-wire smokes, the IDC also accepts normally-open dry contacts: heat detectors, linear heat detection lines, 4-wire smokes, manual stations, waterflow, tamper. Visual rotary decimal switches set the address (01 to 159). Bi-color LED: green poll-flash, red on activation.\u003c\/p\u003e\u003ch2\u003ePurpose-built for 2-wire smoke loops\u003c\/h2\u003e\u003cp\u003eThe AMM-4SF is the right module when an addressable system needs to integrate an existing 2-wire conventional smoke loop without rewiring each detector to its own address. The module supplies the 2-wire current and stays in alarm while a single detector is activated, until the panel commands a reset. 3.9 kΩ EOL resistor (vs 47 kΩ on the dry-contact AMM-2F \/ AMM-4F).\u003c\/p\u003e\u003ch2\u003eLine-resistance trade-off vs AMM-4F\u003c\/h2\u003e\u003cp\u003eMaximum line resistance per IDC is 25 Ω (vs 40 Ω on AMM-4F). The lower budget accommodates the 2-wire smoke power load, at 40 Ω the smokes would brown out. Plan loop routing accordingly. For supported 2-wire detector models, see Gamewell-FCI Compatibility Addendum P\/N 9000-0427-L8.\u003c\/p\u003e\u003ch2\u003eCompatible panels: E3 Series, S3 Series, GWF-7075\u003c\/h2\u003e\u003cp\u003eWorks on Gamewell-FCI Velociti analog addressable panels.\u003c\/p\u003e\u003ch2\u003eListings and approvals\u003c\/h2\u003e\u003cp\u003eUL Listed S1949 under UL 864 9th Edition. UL 2572 listed for Mass Notification. FM Approved 3023594. MEA FDNY 227-03-E Vol. IV. CSFM 73100-1703:0122. ISO 9001 certified.\u003c\/p\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51722999333157,"sku":"AMM-4SF","price":107.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/gamewell-fci-modules-default-title-gamewell-fci-amm-4sf-addressable-monitor-module-34011936588000.jpg?v=1771297157","url":"https:\/\/fastalarmdistribution.com\/products\/gamewell-fci-amm-4sf","provider":"Fast Alarm Distribution","version":"1.0","type":"link"}