{"product_id":"notifier-lem-320-loop-expander-module","title":"Notifier LEM-320 Loop Expander Module","description":"The Notifier LEM-320 Loop Expander Module is an intelligent fire alarm system expansion board designed for use with compatible Notifier ONYX Series fire alarm control panels. Installed as a daughter board on the LCM-320 Loop Control Module, it provides an additional Signaling Line Circuit (SLC), allowing the system to support more addressable fire detection and notification devices. The module operates at 24 VDC nominal and supports SLC wiring distances of up to 12,500 feet when using appropriate 12 AWG twisted-pair wiring. Its plug-in installation simplifies system expansion, while built-in degraded mode helps improve loop survivability. The LEM-320 can expand compatible NFS-640 and NFS2-640 panels to two loops and supports expansion of LCM-320 modules in NFS-3030 and NFS2-3030 systems.","brand":"Notifier","offers":[{"title":"Default Title","offer_id":53117044621632,"sku":"CR.LEM-320","price":355.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2274\/8736\/files\/CR_LEM_320_0_N.jpg?v=1788877693","url":"https:\/\/store.greenwaveelectronics.com\/products\/notifier-lem-320-loop-expander-module","provider":"Green Wave Electronics","version":"1.0","type":"link"}