Min. Order Reference FOB Price
20 Pieces US$89.00 / Piece
Product Description
Douwin NFC Baby Security Door Locks Product Description Open Mode: 3modes 1stmode: Single mode which opened by one password, or one fingerprint, or one card. 2ndmode: Double mode which only opened by password+fingerprint, or fingerprint+card, or card+password. 3rdmode: Tripe mode which only ...