This 3-in-1 fingerprint keyless entry deadbolt combines fingerprint, passcode, and key access for flexible home security. Built with a weather-resistant aluminum alloy body that withstands extreme temperatures, it delivers reliable performance year-round. With 0.2s fast biometric recognition, anti-peeping passcode protection, one-time guest access, and up to 1 year of battery life, this lock offers both convenience and peace of mind. Easy to install with basic tools, it’s the perfect upgrade for front doors, back doors, and rental properties, blending modern smart features with durable, weatherproof construction.
3-in-1 Access Modes: This door lock supports fingerprint, passcode, and key access, with 50 fingerprint and 100 passcode storage, delivering fast 0.2s biometric recognition with 99% accuracy for ultimate convenience and security.
Long-Lasting Battery Life: Powered by 4 AA batteries, the lock runs for up to 1 year on a single set, with a low-battery red light alert to keep your home secure without frequent maintenance.
Weather-Resistant Durability: Built with a waterproof aluminum alloy body, this lock withstands temperatures from -22°F to 158°F, making it ideal for both indoor and outdoor use, rain or shine.
Advanced Anti-Peeping & Guest Access: The anti-peeping code feature lets you enter random digits around your passcode, while one-time temporary passwords provide secure guest access that auto-clears after use.
Easy DIY Installation: Fits standard doors and installs in minutes with just a screwdriver, no professional locksmith required, for quick and hassle-free setup.
Solid Security Deadbolt Design: Constructed with a reinforced deadbolt mechanism, this lock provides reliable door security against forced entry, combining modern convenience with robust protection for your home.
