Keyless Entry Door Lock with Lever, Hornbill Smart Door Locks for Home, Smart Deadbolt Auto Lock, Electronic Digital Keypad, Smart Lock for Front door, Bedroom Office, Support Fob,Remote Control,Alexa - hornbill Pro, HroUS-A1-SB2LH

• 15 in-1 Keyless Entry Door Lock with Handle: Remote unlocking and locking with APP (smarter management), Custom password, One-time password, Bluetooth unlocking, IC unlocking (supports 1000), Security passcode (supports 300 users), Physical key unlocking (essential for emergencies), Real time view of door opening dynamics (requires separate purchase of door sensor), Anti-snooping dummy password (eliminates password exposure), One-touch locking (press and hold #), Automatic locking (easily set in APP), Low battery alarm (below 20%), Front door lock emergency charging port (Type-C), Password trial and error alarm(security), Adjustable left and right smart door lock. Intelligent Security Guards: Made of aluminum alloy, technology backlight LED touch screen display button, very sensitive to use. Waterproof level of IP65, bright surface process high hardness more wear-resistant. Embedded with an intelligent security chip, constantly reduce the rejection rate, improve the rate of adoption, so that going out easier, so that life is more intelligent. Engineers after a long time of research and continuous high and low temperature testing of this product, can ensure that the smart lock can operate well in the -4 ° F-158 ° F (-20 ° C-70 ° C) environment. Multi-user Remote Lock Switch: You don't have to take your keys with you when you go out."TTLOCK" can be downloaded from the mobile APP store,wifi deadbolt lock can be unlocked automatically by using Bluetooth within a certain distance of the user's home without the need for a key or other operation.APP remote switch door locks is also supported.Just need to connect the gateway (purchase additional).As one of the best option for hotel rental,apartment office,the master administrator can realize unified multi-user management through the APP.Tenants can unlock the front door Lock according to the password issued by the master administrator.The master administrator can manage user information. Say Goodbye to Tedious Installation: No additional drilling required, just use a screwdriver to avoid secondary damage to the door. The smart lock for front door is compatible with most US standard doors.The door hole in the door is 54mm, the backset is 60 or 70mm, door thickness is within 38mm-48mm. (It should be noted that before installing this lock, do not insert any physical key to avoid installation failure) One-touch Locking, Auto Lock, Multi-protection: One press of # key to lock. You can also easily set the automatic locking through the cell phone APP, and automatically synchronize the locking tongue. Avoid forgetting to close the door when children or family members are out, multiple protection, no need to worry about security. Dual Security Encryption of User Information: Adopting international-level information security and privacy protection scheme,it can effectively prevent user information leakage and cracking, user information is only stored locally and will not be uploaded to the cloud.Comprehensive and efficient protection of personal data security.The keypad deadbolt key card door lock is also equipped with anti-human cracking technology,any unlocking method to try to open,the password is wrongly entered 5 times,the system can be automatically locked for 5 minutes.Long battery life,4 AA batteries(not included)can provide 5000 openings(about 6 months).The battery power can be viewed in real time on the app. Wireless Home Security Smart Devices: Using the WIFI gateway, the wireless deadbolt lock can be locked and unlocked remotely in a foreign country or from a distance via the APP.The lock is also compatible with Alexa and Google Home, allowing for real-time access logs and voice control.For how to connect these 3 devices, please refer to the connection instructions that come with the TTLOCK APP. Warm Tips on Returns and After-sales: hornbill pro attaches great importance to user experience, please feel free to contact us if you have any questions about the locks. With today's purchase, users will enjoy a one-month free return and exchange, a one-year warranty and permanent technical support. If any parts are damaged during　the warranty period, we will provide a replacement free of charge., Manufacturer: hornbill Pro