Yale YRD2X6-ZW2 Assure Lock SL with Z-Wave in Satin Nickel (YRD256) Key Free Touchscreen Deadbolt : Amazon.co.uk: DIY & Tools
Yale Assure Lock with Z-Wave - Smart Touchscreen Deadbolt - Works with Ring Alarm, Samsung SmartThings, Wink and More (Hub Required, Sold Separately) - Black Suede, Deadbolts - Amazon Canada
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