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Ring Alarm 5-Piece Security Kit (2nd Generation) Home security system with base station, keypad, range extender, and sensors at Crutchfield
Ring Security Alarm 14-piece Kit (Gen 2) with Stick Up Cam, Smoke/Co Listener and Range Extender | Costco
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Ring Alarm Security Kit review: Ring's crazy-affordable DIY system nails simple home security - CNET
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