LCWZSA Electronic Door Lock – 0.3s Fingerprint, 100 Codes, Weatherproof & Smart

Meet the LCWZSA Electronic Door Lock for Family, a weatherproof, all-metal smart lock designed to fit busy homes. It blends fast access, flexible user management, and straightforward setup to keep your entry points both convenient and secure.

Fast, reliable entry at a glance

With a 0.3-second fingerprint recognition powered by an AI-assisted chip, unlocking feels instantaneous. You can enroll up to 100 fingerprints and 100 passcodes, making it easy for family, roommates, or trusted visitors. The package includes 2 backup keys and a Type-C emergency port for additional options.

• 0.3s fingerprint recognition & 100-user capacity – unlocks quickly even with wet or dry fingers
• Anti-peeping keypad displays randomized digits to protect codes when you enter them
• 2 backup keys and Type-C emergency port provide alternative entry options

Beyond the fingerprint option, an anti-peeping keypad protects your code from shoulder-surfing in outdoor or high-traffic entrances. The lock also features a red LED battery indicator and a fully adjustable auto-lock timer from 1 to 99 seconds, giving you control over daily security rhythms.

Rugged by design, ready for real life

The weatherproof, all-metal body is built to resist rain, sun, and dust—ideal for front doors, backyard gates, or garages. It auto-detects left or right-handed doors and fits standard thicknesses from 1-3/8in to 2in (35–50 mm). Extend security with long-term reliability across different exterior conditions.

• Weatherproof all-metal design for outdoor use
• Auto-lock interval customizable from 1 to 99 seconds
• Works across exterior doors, metal doors, and wood doors

Simple installation, powerful control

Say goodbye to complicated installs. In about 15 minutes you can mount the lock with all included hardware and a step-by-step video guide. No drilling required, and the unit automatically recognizes door orientation during setup, making it friendly for DIY installs.

• 15-minute DIY install with all hardware included
• Auto-detects door handedness; fits common thicknesses 35–50 mm
• App control via Bluetooth; WiFi gateway adds remote access

Smart home-ready and supported

Lock and unlock from your phone via Bluetooth, and optionally enable remote access through a WiFi gateway. The lock integrates with Alexa and Google Assistant, and you won’t pay monthly fees, making it a practical addition to modern homes.

• App control and low-battery alerts
• Alexa/Google Assistant compatibility
• No monthly subscription fees

Quality you can rely on

LCWZSA backs the lock with a 1-year free replacement and 24/7 support. The elegant matte black finish complements a wide range of decors, making it a versatile choice for homes, rental properties, or shared entryways.