HaiZR Smart Door Lock, Keypad Door Lock Set, 4-in-1 Keyless Entry Door Lock with APP/Fingerprint/Numeric Keypad and Key Options, Fingerprint Smart Door Lock for Home, Office and Hotel (Silver) — Open-Box, 40% Off

[4-in-1 Latest Intelligent Door Lock]:HaIZR keyless entry door lock supports fingerprint/tuya APP/digital code/key (2 included), you can also unlock the door with tuya APP. Keyless one button fingerprint entry, read fingerprint, auto unlock and auto lock, very smart and convenient, take care of every family member, more suitable for the elderly and children. [Intelligent Fingerprint Door Lock/Mobile Phone APP Application]: Fingerprint Door Lock Handle Through the cell phone APP application, you can add up to 50 fingerprints and 100 passwords to the smart door lock, fingerprint recognition rate of up to 99%, 0.2 seconds to open the door, in addition to setting temporary dynamic passwords and virtual passwords to effectively prevent prying eyes, and view the unlocking record, to protect the security of the home. [Smartphone Connection/Remote Unlocking]: open APP can add graffiti gateway (not included), open the door lock at any time, not subject to geographical restrictions, real-time view of the opening situation, the door lock can also be set up for visitors to mention the dynamic password (with a time limit) Door locks are perfect for the office, home, hotels, storerooms and other places. Intelligent door locks one-stop management, cell phone remote unlocking, real-time management of door locks open. [PERFECT DESIGN]:The keyless entry smart door lock uses advanced technology to prevent fingerprints from being left repeatedly and is made of sturdy aluminum alloy material. Reliable quality and ergonomic design, you only need to put your finger on the sensor for 1 second to access the locked door, ensuring your safety with your loved ones and family. [Easier Installation]: Electronic door locks fit most lever lock standards, no holes or connections required, just confirm the orientation of the door lock. Door Thickness: 1-3/8 inch (35 mm) - 2-3/16 inch (55 mm) with an adjustable latch of 2-3/8 inch (60 mm) or 2-3/4 inch (70 mm). As a precaution, please double-check your door size before purchasing. Please note. The keypad lock handle requires 4 AAA batteries (not included), sounds an alarm when batteries are low, and provides a USB port for emergency charging.*Please contact HaiZR after-sales team in time if you encounter any installation problems, we will provide you with precise guidance and after-sales service within 24 hours! HaiZR electronic door lock has a variety of unlocking methods, which is the perfect combination of advanced technology and practicality. You can really experience smart life through the smartphone APP. In addition, the digital door lock also has a three-month replacement and one-year warranty after-sales service! Tips Please read the instructions carefully before installation, scan the instructions, download the APP and install it. If you encounter installation problems or program use problems, please contact HaiZR technical team in time to ensure that we can give you an accurate answer within 24 hours.< br>-product features

: main material: aluminum alloy< br> product color: black < br> front panel size: 65MM*65MM. < br> rear panel size: handle length 150MM, applicable door thickness (window thickness) 35-55MM(55-80 need accessories). < br> applicable door type: wooden door < br> Lock core type: blade lock< br> lock core material: aluminum alloy < br> lock type: automatic < br> Lock life: 100,000 times. < br> unlocking mode: password unlocking, key unlocking: password unlocking, key unlocking, supporting APP graffiti remote unlocking fingerprint unlocking,And automatic locking function。