JCF3379P Fingerprint door lock user manual for both TTLOCK and TUYA [featured_image] Download Download is available until [expire_date] Version Download 33 File Size 3 MB File Count 1 Create Date 14/01/2022 Last Updated 14/01/2022 JCF3379P Fingerprint door lock user manual for both TTLOCK and TUYA Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.