ELK PRODUCTS ELKM1DBHR Data bus hub Retrofit for existing 4 cond. wiring

Features

• Splits The Controls’ RS-485 Data Bus Output Into 4 Managed Branches
• Each Managed Branch Can Have 2 Parallel Home Run Cables (Total Of 8 Home Runs)
• EOL Termination Of Each Branch Insures Proper Operation And Supervision
• Works With Std. 4 Conductor HomeRun Wire
• An Additional Unit May Be Connected In Parallel To The Control For Expanding Total Capacity
• Includes Mounting Rails for ELK-SWB Boxes