ERAY Fingerprint Door Handle Lock, Smart Door Lock, 4 in 1 Keyless Entry Door Knob with APP, Fingerprint, Keypad Code, Keys, Interior Security Lock Set for Home Hotel Apartment-Silver - TY196

• 【4 Ways To Unlock】4-in-1 smart door lock: Bluetooth APP + Fingerprint + Passcode + Mechanical Key. Open your door quickly and auto lock after 5 seconds, never worry about forgetting to lock your door. Tips：Any password or fingerprint can be unlocked before adding a phone admin, so don't forget to set a admin. 【Smart APP Unlock & Control】You can unlock the smart handle lock via the Tuya APP, or set a temporary password and share it with your familys, friends, visitors or housekeepers. Also can view real-time unlocking records on the app. This fingerprint door lock is very suitable for families, hotels, schools and apartments. 【Reversible Door Handle Lock Set】Suitable for both left and right hand doors which the thickness is from 1-3/8'' to 2-1/8''(35-50mm). Easy to install in minutes with just a screwdriver. no need with professional skills or locksmith. 【Convenient to Use】Enlarged area fingerprint sensor 160*160 makes it easier to read your fingerprints. Keypad door lock allows you to set max 100 fingerprints and 100 passcodes. And the anti-peeping passcode improves the security. 【High Quality】Made of heavy duty zinc alloy and powered by 4 AAA batteries(not included，recommend using LR03 AAA battery ). Moreover, be equipped with a micro-USB port, It's not rechargeable and just for emergency unlock when battery runs out of power and no key. 【Safety and Reliability】Fingerprint door lever lock protect your privacy security for home, bedroom, bathroom, patio, apartment, office, hotel, barn, etc. Warn: Not suitable for exterior doors, as getting wet by rain can affect unlocking, only suitable for the interior doors. 【Customer Service & Warranty】：ERAY biometric door lock set provides with a 30-day refund & replacement service, and a 12 months product warranty. Please feel free to contact us when you have any issues about this smart fingerprint door lock., Weight: 1.984160358 Pounds, Manufacturer: ERAY