Check the listing for details. LVSOMT Smart Door Lock, Fingerprint, Passcode, App Control, IC Card Or Key. Color: Black, Condition: New. Listed at 49.99 USD. 🔒【Multiple Way Unlock】Supports different kinds of unlocking methods like Fingerprint, Bluetooth app (both ios and android), PIN Code, IC Card, and Mechanical keys, which is convenient and simple to access your home. Biometrics technology with a 99% recognition rate helps you don't need to carry the key to go out. 🔒【Wide Application】Designed for most US standard doors whatever it is a left-handed door or a right-handed door, an interior door or an exterior door. It is widely applicable to doors of residential, apartment, dormitory, hotel, rental house, and so on. Features a waterproof rating of IP45 and a working Temperature within -20°C~70°C, it is allowed to be exposed to direct sunlight or rain. 🔒【Smart Control】Through the app, you could not only set, change, delete codes from anywhere anytime but also check door status, battery life, and activity logs remotely in real-time. Besides, it is available for you to set up a temporary password via the app, which is convenient for friends, family members, or guest visits. 🔒【Security Settings】Adopt an anti-peep keypad, the unlock password consists of a random number and real password, which improves the level of safety significantly. It will be auto-locked after non-operation, don't be afraid to forget locking. Besides, it has an anti-theft alarm which can stay away from thieves. 🔒【Energy Saving】To power the door, 4 AAA batteries (not included) are required. When the battery power is lower than 4.8V, the alarm is activated each time when unlocking, to remind you to replace the battery. And the lock could unlock dozens of times after the first alarm. There is also a USB interface for emergency charging