Intelligent Door Lock - BID intelligent lock (BID200-J)

Model :BID200-J

Brand : safewell

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Introduction : BID series of intelligent door locks are designed with the same apperance as hotel door locks, but they're not working with computer. These locks can be regarded as stand-alone door locks, which can set up or delete opening cards by itself. Opening by EMID card or Emergency Key. One master key card can issue 49pcs of User cards. Working voltage: 4pcs AA alkaline batteries , when low voltage, sound-optic will remind users to change batteries in time.