304 Stainless Steel Smart Password Digtal Smart Lock for Hotel Apartment Unlock by Bluetooth Ttlock Smart Door Lock

 

304 Stainless Steel Smart Password Digtal Apartment Hotel Door Lock Unlock by Bluetooth TTLock App System


2.reusable charging lithium battery power supply,environmental protection. 
3.After closing the door, the latch will pop out and lock automatically. 
4.The door can be opened with key in any condition. 
5.If battery is power off, there is USB port as emergency charge.
6.One-Touch-Access Biometric Fingerprint sensor on the reader, gives you the best security experience.
7.The alarm will sound automatically when the power is low, and the alarm will also be given if the unlocking is unsuccessful for many times. 

1. Convenient APP management system, you can manage your smart lock anytime and anywhere;
2. You can manage a large number of locks with just one phone;
3. Simple Door Handle settings, suitable for various scenarios;
4. Multi-level administrator settings to help you better manage your smart buildings;
5. Query unlock records anytime and anywhere, the first time to know your home security;
6. The compact size fits all wooden doors and metal doors;
7. Emergency powersupply in case of lost power;
8. We can customize production according to your requirements,OEM/ODM;