Ulecoce Keyless Entry Door Lock with Knob Set, Door Locks for Front Door with Handle Set, Auto Lock, One-Touch Lock, 100 Codes ＆ 3 Keys, Anti-Peeping Password, Easy Installation, Black

• Latest Instruction Manual: Uploaded on the product page – refer to it before installation and use for accurate operation steps
• Flexible Access Management​: Store up to 100 user codes and generate one-time passcodes for cleaners, pet sitters, or guests; 3 backup keys are included. This smart lock is perfect for Airbnb hosts and offices needing centralized access control – no more lost-key hassle.
• Smart Auto-Lock & One-Touch Lock: This smart door lock's custom 5–60s auto-lock timer prevents forgotten locks (great for morning rushes). Both inner and outer keypads of the smart lock feature one-touch lock buttons – press to lock instantly (great for busy households after entry/exit), reducing "did I lock the door?" stress.
• ANSI/BHMA Grade 3 Security Protection: This keyless entry door lock features anti-peek virtual codes (blocks shoulder surfing) and a 5-wrong-attempt lockout. It also adds a Type-C port—works with power banks to prevent lockouts during vacations or power outages—providing all-round protection for families, offices, and renters.
• IP54 Weatherproof Durability​: The zinc-alloy body of this deadbolt lock resists dust/moisture for indoor/outdoor use (porches, garages). Its anti-pick cylinder thwarts break-in attempts, ensuring reliable performance even in harsh U.S. climates (e.g., heavy rain, snow).
• Simplified Design: Low Failure & Energy Savings: This smart lock has no redundant features, cutting its failure rate by 30%. It runs on 4 AA batteries that last 6+ months (no extra power drain)—reducing maintenance hassle for busy U.S. households that use this keyless entry smart lock daily.
• Fits Most U.S. Standard Doors​: This door knob with lock is compatible with most U.S. residential and commercial doors—no door modification required. It’s ideal for renovating old apartments or upgrading new homes to a front-door smart lock.

• 15-Minute DIY Installation​: This keypad door lock with handle set fits both left and right-handed doors—install it with just a screwdriver, no drilling or wiring needed. It saves you the cost of professional installer fees, making it easy for renters and homeowners alike.
• 3-Year Warranty + 24/7 Email Support​: This smart lock comes with a 3-year warranty that covers defects under clear terms. Its 24/7 bilingual (English/Spanish) support team provides instant help—from installation guidance to daily troubleshooting—ensuring long-term peace of mind for users.

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Lock in Safety, Unlock Peace of Mind

2. At Ulecoce, your home deserves a smart, strong guardian. Driven by over 200 R&D engineers, we redefine smart locks with innovation and durability. We focus on ironclad security that's simple — not overpriced tech. Seamless entry via fingerprint, passcode, or key means a lost key never interrupts your day. With 15-minute DIY installation that fits most doors, Ulecoce brings advanced protection to every household. Welcome to smarter security.

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