HIFAM Smart Fingerprint Door Lock, TUYA APP Control Smart Lock Thermal Break Aluminum, Waterproof Keyless Entry, Slim Frame for Sliding Doors, Outdoor Instant Access

Multiple Keyless Access: 5 keyless access: fingerprint + key fobs + passcode + IC Card + smartphone APP. Plus, you can still use mechanical key to unlock. you can use this deadbolt smart lock as a fingerprint lock, keypad lock, door lock withkey or locks with code, for bedroom door lock, front door lock and so on.
Flexible Remote Control & Access Management: Our smart lock is compatible with the TUYA app. You can choose according to your needs. Control your exterior door via mobile APP, set up passwords, manage accesses, and view access logs , effortlessly keep track of unlock records, log in real-time, grant permissions to your family or friends. Stay connected and informed, even when you're away from home.
Long Battery Life and USB Charging: Powered by 4 AA batteries. When the lock is out of power, you can use a USB cable as an emergency use. Intelligent power-saving, stable battery life up to one year.
Compact size, Wide application : Accept door thickness: 1.2-2.4inches/ 35-60mm, the provided lock body size is shown in the picture. The compact size fits most of wooden and metal doors.With simple door handle setting, this smart lock is suitable for various scene: Office, Apartments, Hotel, Home & etc. Our smart lock is made of aluminum alloy, which is hard, durable, waterproof, and heat-resistant. No need to worry about wind and rain, it is also suitable for outdoor use.
Suitable lock accessories:We provide you with the necessary parts for the lock and a lock body of the same size as shown in the picture, without batteries. You need to prepare the batteries yourself, four LR6 AA battery. Equipped with detailed user manuals. A perfect smart door lock to help you achieve Intelligent and Convenient Life.