NUTOMO Palm Vein Smart Lock: Keyless Entry Door Locks with Handle Set Built-in WiFi Keypad Electronic Digital Deadbolt with APP Remote Control for Home Support Alexa/Rechargeable Battery/BHMA 3/Black

Smart Lock Versatility: Unlock via palm vein, code, IC card, phone APP, physical keys, or Alexa voice control—perfect for keyless entry door lock needs in modern homes.
Ultra-Secure & Touch-Free: Palm vein lock authentication exceeds biometric standards with 99.9999% Accuracy, eliminating physical contact and fingerprint residue—ideal for safety-conscious homes prioritizing hygienic access. All data remains locally stored, prioritizing your family’s privacy.
Universal Usability: Works flawlessly for worn fingerprints, damp hands, or aging skin, supports 360-degree palmaric vein recognition in any direction, making this electronic door lock perfect for for multi-member homes, offices or Airbnb hosts.
Remote Control & Alerts: With 2.4G WiFi(no hub required), you can manage your wifi door lock from anywhere via APP—lock/unlock, grant temporary access, monitor entry logs, whether you're at work or traveling, stay in complete control of your home's security.
Sustainable battery: Fed up with weekly AA battery swaps? The lock runs on a 7800mAh rechargeable battery, lasting 240 days per charge(based on 10 uses per day), with USB-C emergency charging—no more embarrassment of sudden power outages.
DIY-Friendly Design: Compatible with most standard US&CA deadbolts. Auto-adjusts to left/right doors(1.38" to 2.17" thick), no electrician required, 15-minute easy install without drilling—perfect for quick upgrades in any home.
Reliable Service & Assurance: NUTOMO provides 30-Day money back + 1-year warranty + lifetime technical support. We are here to ensure your smart lock works flawlessly for decades to come.