Description: spherical intelligent password door lockProduct weight: single gross weight about 700gProduct color: Black, grayProduct size :7.5*7.3cm/3*2.9inColor box size :10*9*23cm/4*3.6*9.1inMain material: front ball aluminum alloy + remaining parts stainless steelWaterproof rating :IPX4Unlocking method: password + mechanical keyPassword capacity :20 groupsPower supply :400mA lithium battery colorUniversal lock body: American standard single tongue (60-70mm adjustable three-bar lock body)Function configuration (mechanical knob): channel mode (normally open)+ private mode (anti-lock)+ door modeAdaptor door thickness :3.5-5.5cm/1.4*2.2inCharging specification :Type-C(5V2A)Product introduction1. Smart password: Use digital password to unlock, no need to carry a physical key, improve security and convenience.2. Spherical design: The unique spherical appearance design is fashionable and simple, adding a sense of modernity and science and technology to the door.3. Electronic lock technology: The use of advanced electronic lock technology, with anti-skid, anti-damage and other safety functions, effectively protect the safety of items inside the door.4. Multiple verification: In addition to password unlock, there are also a variety of verification methods with mechanical keys, increasing the selectivity of unlocking methods.5. Widely used: suitable for wooden doors and doors in various places such as families, hotels, apartments, etc., to provide safe and reliable access control management.6. Easy management: Different passwords can be set according to needs, convenient temporary password authorization and password management, flexible and convenient.