Description
This smart doorknob is equipped for left and right doors, and allows convenient user access through fingerprint recognition. It can memorize and identify up to 50 unique fingerprints, making it ideal for housing relatives, friends, tenants, and others. The device also includes a low-battery red light flash warning and a USB emergency charging feature.
Features
The smart door lock provides four unlocking options – via one of the pre-fed 50 fingerprints, manual keys, passwords. It also includes a constantly open mode which is commonly used for indoor areas. The advanced fingerprint technology ensures instant unlocking within one second, accurately discerning authorized fingerprints – maintaining high safety and reliability.
This device is easy to install and doesn’t require wiring or drilling – accommodating both left-handed and right-handed doors. Constructed with a robust all-metal chassis, this lock guarantees durability. Coupled with reinforced springs, it ensures the lever’s longevity by not permitting it to tip over time.
Reflecting modern aesthetics, this product offers a sleek, clean look, effortlessly blending with any door. Therefore, it is a stylish addition to any home or workplace, amplifying the contemporary vibe.
Specifications
It is available in two color options – silver and black. Made of durable Zinc Alloy and has a Copper Lock Cylinder. Featuring a practical design, this Smart Doorknob caters to doors of different sizes – with a lock margin of 60-70mm / 2.36-2.75inch and suitable for doors with a thickness between35-55mm / 1.37-2.16inch.
The device can securely store 50 fingerprint groups, opens either left and right and is run on 4*AAA batteries (which are not included). This versatile device is suitable for varied locations like bedrooms, bathrooms, kitchens, etc.
The packaged contents include the lockset with dimensions 25.5*18*8cm / 10.03*7.08*3.14inch and weighing 930g / 2.05lb, a pair of keys, user guide, and installation parts.