HIDALIFE Keypad Smart Door Knob Lock with Fingerprint, Keyless Entry Biometric Door Lock

HL300FK Fingerprint Keyless Entry Door Lock Please check the size carefully before purchasing Universal Fit: Our fingerprint door knob fits standard doors (2-1/8" hole, 2-3/8"/2-7/8" backset, 1-3/8"-2" door thickness). Note: not compatible with 1-1/2" door holes. 🔑 Fast & Convenient Keyless Access Unlock your door in just 0.3 seconds with advanced fingerprint recognition — faster than searching for your keys! This smart lock stores up to 50 unique fingerprints, offers 20 permanent codes for family members, and provides one-time codes for visitors. Plus, a backup key ensures you always have reliable access to your home. 🚪 Effortless Auto-Lock & Unlock Our keypad door knob features a simple switch for instant locking and unlocking, making it the perfect solution for busy households. Ideal for front doors when receiving packages, letting kids play outside, or managing quick access without hassle. ⏱️ Customizable Auto-Lock for Total Peace of Mind Set your electronic door lock to auto-lock anywhere between 2–99 seconds to match your needs. Perfect for families and rental properties, it ensures you’ll never have to worry about leaving the door unlocked again. 🔒 Smart Anti-Peek Security This keypad door lock with handle uses advanced anti-peek technology to protect your code. Simply enter random digits before or after your real code to keep intruders guessing, making it ideal for homes and offices that demand high security. 🌙 User-Friendly Backlit Keypad The backlit keypad makes nighttime entry effortless, while the silent mode allows discreet access — perfect for late-night arrivals or shared living spaces. Hidalife Smart Lock — One Lock, Multiple Scenarios From the front door of your home to the garage for easy entry, the bedroom for privacy, the office for security, or even a rental property for hassle-free management — one Hidalife Smart Lock is all you need. It’s designed to fit every lifestyle and every door. Garage door · Bedroom door · Office door · Apartment door Product specifications Brand Name HIDALIFE Special Feature Auto-Lock, Back-Lit Keypad, Fingerprint, One-Time Passcode, Unlock Switch Color Matte Black Included Components Exterior Assembly, Interior Assembly, key, Strike & Box, Screws, User Manual Item Size 5.1 x 2.72 x 2.3 inches Item Weight ‎‎1.94 pounds Universal Fit Fits standard doors (2-1/8" hole, 2-3/8"/2-7/8" backset, 1-3/8"-2" door thickness). Note: not compatible with 1-1/2" door holes Material ‎Zinc Finish Type Zinc alloy integrated Power Supply 9V battery Lock Type Keypad Style Daily Use style front doors apartment garage rooms bedrooms rentals apartments and offices Batteries Required? ‎Yes Batteries Included? No 🚚 Shipping Information We use Amazon Logistics (FBA) to ensure fast and reliable delivery for all orders. 📦 Fast Processing: Orders are typically shipped within 24 hours after purchase. 📬 Estimated Delivery Time: Most packages arrive within 3–7 business days. 🎉 Holiday Notice: During peak seasons or special holidays, shipping may be delayed by 1–2 extra days — we appreciate your understanding! 🔍 Tracking Updates: If tracking information is delayed or not updating properly, feel free to reach out to our support team for assistance at support@hidalife.com. We’re happy to help! Thank you for your patience and trust in our service! 🛡️ After-Sales Service Guarantee Thank you for choosing Hidalife products! We’re committed to providing you with high-quality service and peace of mind. 🛠️ 1-Year Warranty: Your purchase is covered by a 12-month warranty against manufacturing defects. If you encounter any issues within this period, we’re here to help. 🔄 30-Day Return & Replacement: Not completely satisfied? No worries! You can return or exchange the product within 30 days of purchase — no questions asked. 💬 Friendly Customer Support: Our support team is always ready to assist you with any questions or concerns. Just reach out, and we’ll respond within 24 hours. You can contact us anytime at support@hidalife.com. Your satisfaction is our top priority — buy with confidence and let us know how we can help!