SL03 Front Door Lock Set, Keyless Entry Door Lock, Matte Black Keypad Deadbolt with App Control, ANSI Grade 3 Security, Auto & One-Touch Lock, Anti-Peep & One Time Code, Zinc Alloy

• Smart Door Lock with App Control: Manage your lock via the SmartLife app – lock/unlock, set passcodes, adjust permissions, view access logs, and check battery status. All from your phone within Bluetooth range (up to 5 meters)
• Keyless Entry Door Lock with Handle Set: Features 3 unlocking methods: unlock via APP, 100+ keypad codes, 5 physical keys. Supports various one-time guest codes. Large-capacity storage suits families with kids/elders, and fits homes, apartments, offices & hotels
• Remote & Voice Control: Compatible with Alexa & Google Assistant when paired with a Ulecoce gateway (sold separately). Supports voice unlock and remote lock/unlock anytime. Remotely check access logs, battery levels and user permissions. Real-time door open alerts deliver 24/7 home security protection
• Auto-Lock & One-Touch Lock: Set auto-lock (5-90s after closing) to avoid forgotten locks. Both internal & external keypads have one-touch buttons for quick locking. Balances convenience and security for daily peace of mind
• High-Quality Materials: This door lock for front door is crafted from solid premium zinc alloy for sturdiness and elegant home integration. Adjustable design fits most standard door holes, enabling easy, tool-friendly installation without professional help
• Anti-Peeping & Intrusion Protection: Input real password with random decoy digits (before/after) to prevent peeping. Auto-locks for 1 minute after 5 consecutive wrong attempts, effectively blocking password guessing threats
• Long Battery Life with Low-Battery Alert: Powered by 4 AA batteries (not included) for over 6 months. Backlit keypad has low-battery alerts; Type-C emergency charging port avoids being locked out due to dead batteries

• Durability & Security: Passes ANSI Grade 3 & BHMA testing, with IP54 water/dust resistance. Sturdy zinc alloy front door lock set core resists prying and passes 200,000+ cycle tests, ensuring decades of reliable use
• Easy Installation: Fits U.S. standard left/right handed doors (1-3/8" to 2" thick). No professional locksmith needed—install in 10-15 minutes with just a screwdriver. (Confirm door size before purchase.)
• Lifetime Customer Support: Comes with 3-year full-unit warranty and lifetime mechanical component maintenance. 24/7 professional customer service via email resolves any installation/usage issues promptly

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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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