{"product_id":"elk-alarm-engine-retrofit-data-bus-hub-elkaedbhr","title":"ELK Retrofit Data Bus Hub for Alarm Engine","description":"\u003ch2 class=\"UniqueSellingProposition\"\u003eQuadruple the Number of RS-485 Connections in Your\u003c\/h2\u003e\u003cp\u003eIncrease the amount of RS-485 connections in your ELK E27 Alarm Engine system with the ELK Alarm Engine Retrofit Data Bus Hub. This RS-485 data bus hub is designed to split a single RS-485 input into 4 managed branches. Each branch can be further split into 2 parallel home run cables for a total of 8 direct home run connections. The ELK Alarm Engine Retrofit Data Bus Hub is perfect for systems and installations where an Alarm Engine is retrofitting an existing older configuration with multiple home run 4 conductor keypad\/data wires. The AEDBHR is designed with terminating jumpers for each branch to ensure proper operation and supervision when appropriately paired with end-of-line devices.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDatabus module splits the Alarm Engine' RS-485 Output Into 4 Managed Branches\u003c\/li\u003e\n\u003cli\u003eEach Managed Branch Can Have 2 Parallel Home Run Cables (Total Of 8 Home Runs)\u003c\/li\u003e\n\u003cli\u003eEOL Termination Of\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elk Products","offers":[{"title":"Default Title","offer_id":44085339881560,"sku":"ELKAEDBHR","price":107.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/5313\/6472\/files\/ELKAEDBHR_media-001.jpg?v=1778283597","url":"https:\/\/www.homecontrols.com\/products\/elk-alarm-engine-retrofit-data-bus-hub-elkaedbhr","provider":"Home Controls","version":"1.0","type":"link"}