Download User Manual AYR202-CBA-KIT Yale Security Wi-Fi and Bluetooth Upgrade Kit for First Gen Assure Locks and Levers, Not Compatible with Yale Assure Lock 2 YRD4XX,

Wow! This is the download page. It's free, no login or credit card required. You just need to click on the captcha below to confirm that it is not an automatic robot. Help read Pdf.