Alarm Pro Security Kit, 8-Piece combines whole-home protection, a fast eero Wi-Fi 6 router, and network security in one. Protect 4 windows or doors and add motion detection to 1 hallway or room. Enjoy wifi coverage of up to 1500 sq. ft. Level-up your protection with a Ring Protect Pro subscription, sold separately, to get real-time alerts in the Ring App when your Alarm is triggered, on-demand emergency support with optional Alarm Professional Monitoring, and 24/7 Backup Internet that keeps your compatible devices connected if the primary internet goes out.