M1 Card Hotel Door Lock - Gold

• MIFARE Card-enabled electronic hotel door lock with management software. • Constructed from durable stainless steel with a gold finish. • Features a USA standard 5-lock tongue structure lock core for hierarchical management. • Triple mute lock body for quiet operation. • Lock face is free of artificial rivets and plastic parts. • Board supports anti-interference and error correction; circuit is damp-proof and dust-proof. • Lock information retained during power outages; internal clock controls key card usage time. • Supports anti-static and low voltage warning.