LeLoupFidele Palm Vein Smart Door Lock for Front Door Palm Lock, 6-in-1 Keyless Entry Deadbolt, App Control Auto Lock Waterproof for Front Door

Advanced Biometric Unlock: Move beyond conventional fingerprint smart locks! Equipped with palm vein recognition technology, this smart lock enables quick contact-free door access. Built with an AI chip, it completes unlocking in just 0.5 seconds with a 99% recognition accuracy rate. It still works for contactless unlocking even when your fingerprints are worn out or your hands are wet/stained.
Multiple Unlocking Options: This keyless entry lock comes with 2 mechanical keys and a built-in keypad supporting up to 200 customized passcodes. Available access modes include palm vein contactless unlock, smart card unlock and NFC lock access. When paired with a smart gateway, the lock can be controlled remotely via the Tuya APP.
Secure & Durable Construction: Featuring an intuitive touchscreen numeric keypad and an alloy lock body for outstanding safety and stability, the premium nickel finish resists unwanted fingerprint smudges. The palm vein identification delivers precise recognition with crisp tactile feedback. Powered by 8 AA batteries, the lock supports up to 10, 000 opening cycles (around 6 months of regular use). Its minimalist profile complements both wooden and metal doors perfectly.
Instant Recognition & Auto-Unlock: Powered by the onboard AI chip, this palm vein lock identifies your exclusive palm vein pattern within 1.2 seconds and triggers auto-unlock in 0.5 s. The automatic unlock design eliminates tedious manual operation and saves your precious time.
Effortless Installation: Compatible with most US-standard left-hand and right-hand swing doors as well as regular deadbolts. Finish DIY setup in 15 minutes without extra drilling required. Detailed installation tutorial videos and illustrated user manuals are provided to guide you through hassle-free mounting.
Customizable Temporary Passcodes: Engineered for ultimate convenience, this smart lock lets you generate time-limited access codes for guests, housekeepers, dog walkers or Airbnb renters. Set customized start and expiry timelines for each passcode, and access will be revoked automatically once validity expires. No more hiding spare keys under doormats or rushing home to let visitors in.
Uncompromised Quality & Longevity: Built to last for long-term reliable use, our smart lock is certified to ANSI Grade 3 security standards and undergoes strict waterproof and drop resistance tests before factory shipment. A special UV-resistant coating prevents fading and damage from prolonged sunlight exposure, keeping the lock sturdy across all weather conditions to secure your home with dependable protection