{"product_id":"elk-m1-data-bus-hub-for-retrofit-elkm1dbhr_ob","title":"ELK M1 Data Bus Hub (Retrofit) (Open Box)","description":"\u003cdiv class=\"ManufacturerDetails\"\u003e\n\u003cp\u003eAn \"active\" RS-485 data bus hub designed for jobs where an M1Gold or M1EZ8 Control is retrofitting an older panel that has multiple homerun 4 conductor keypad\/data wires. It splits the main 485 data bus into 4 managed 485 branches. Each branch can have 2 parallel home run cables for a total of 8 home runs. The end of each cable is EOL terminated to insure proper operation and supervision.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSplits The Controls' RS-485 Data Bus 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 Each Branch Insures Proper Operation And Supervision\u003c\/li\u003e\n\u003cli\u003eWorks With Std. 4 Conductor Home Run Wire\u003c\/li\u003e\n\u003cli\u003eAn Additional Unit May Be Connected In Parallel To The Control For Expanding Total Capacity\u003c\/li\u003e\n\u003cli\u003eIncludes Mounting Rails for ELK-SWB Boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Elk Products","offers":[{"title":"Default Title","offer_id":42359464624210,"sku":"ELKM1DBHR_OB","price":79.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7496\/0722\/files\/ELKM1DBHR-OB_media-001.jpg?v=1775238793","url":"https:\/\/www.discounthomeautomation.com\/products\/elk-m1-data-bus-hub-for-retrofit-elkm1dbhr_ob","provider":"Discount Home Automation","version":"1.0","type":"link"}