Enhance your home security with this advanced 5-in-1 Smart Fingerprint Door Lock, designed for convenience, versatility, and robust protection. Crafted from durable zinc alloy and ABS plastic, this smart lock offers multiple unlocking methods including TTlock App, fingerprint recognition, code entry, key access, and card unlocking, ensuring flexible and secure entry options for you and your family. Key Features: · **5-in-1 Unlock Methods:** Effortlessly unlock your door using the TTlock App, up to 100 fingerprint profiles, 150-digit password, 200 IC cards, or 2 mechanical keys, providing ultimate flexibility and security. · **Auto Lock Function:** Automatically secures your door after closing, giving you peace of mind by ensuring your home is always locked without manual intervention. · **Smart TTlock App Control:** Remotely manage your door lock via the TTlock App, allowing you to grant temporary access to guests or service providers and monitor lock activity anytime, anywhere. · **IP65 Waterproof Design:** Built to withstand harsh weather conditions, this fingerprint door lock is suitable for front doors, bedrooms, and other indoor or sheltered outdoor applications. · **Easy Installation:** Designed to fit most standard doors with adjustable mortise sizes (60/70mm) and door thickness between 38-48mm, this lock includes an optional handle lever set for convenient indoor opening. Installation is straightforward, enabling quick security upgrades. · **Long Battery Life:** Powered by 4 AA alkaline batteries (not included), the lock offers up to 1 year of standby time with low static power consumption (<30uA) and efficient working power (≤200mA). · **Robust Construction:** Zinc alloy and ABS plastic materials provide durability and resistance to wear, ensuring long-lasting performance in various environments. Specifications: · Material: Zinc Alloy + ABS Plastic · Color: Black · Front Panel Size: 137 x 60 mm (5.39 x 2.36 in) · Back Panel Size: 155 x 65 mm (6.1 x 2.55 in) · Spring Bolt Size: Adjustable mortise 60/70 mm (2.36/2.75 in) · Suitable Door Thickness: 38-48 mm (1.49-1.88 in) · Unlock Methods: TTlock App, Fingerprints (100 groups), IC Cards (200 groups), Passwords (6-9 digits, 150 groups), Mechanical Keys (2 pcs) · Static Power Consumption: <30uA · Working Power Consumption: ≤200mA · Working Temperature: -20°C to 70°C · Working Humidity: 20%-80% RH · Power Supply: 4 x AA alkaline batteries (not included) · Battery Life: Approximately 1 year standby Package Includes: · 1 x Smart Fingerprint Door Lock This smart fingerprint door lock combines cutting-edge technology with practical design, delivering a secure, reliable, and user-friendly solution to safeguard your home. Upgrade your door security with this versatile and weather-resistant smart lock that adapts to your lifestyle and provides seamless control at your fingertips.