A: Smart Door Lock
Features:


With the help of Tuya App, users can remotely control the door lock from their mobile phones, check the status of the door lock, set the unlocking rights, and so on. Even if you are not at home, you can easily manage the door lock, making home life more intelligent and convenient and efficient.
User feedback: "The Tuya App is so powerful! I can check the lock on my home door from my phone while I'm at work, and I can also give visiting friends temporary authorization to open the door.
Support key, password, card and Tuya APP unlock a variety of ways, whether you are used to the traditional unlocking method or the pursuit of smart and convenient users, you can find their own unlocking method. And different unlocking methods can be flexibly switched in different scenarios to meet diverse needs. User feedback: "Multiple unlocking methods are really practical! Sometimes when you go out, you forget to bring the key, and you can easily open the door with a password or card.
Equipped with a door sensor, when the door is opened or closed, the door lock can automatically sense and work with the door sensor. This intelligent design not only increases the security of the home, but also allows users to know the status of the door in real time, further enhancing the peace of mind of living. User feedback: "The door sensor is so sweet! I can always know if the door is open, and I don't have to worry about leaving the door open or someone entering the house.
With advanced fingerprint recognition technology, the recognition speed is fast and the accuracy is high. With just a touch of the fingerprint, the door lock can be quickly identified and opened, without the need to carry the key, avoiding the worry of forgetting the key, while providing higher security. User feedback: "Fingerprint unlocking is too convenient! I don't have to look for my keys when I get home every day. I can just press my fingerprint to get in the door. I save a lot of time


Descriptions:
APP:TUYA
Fingerprint module specification: 108 * 108 Resolution: 508
Fingerprint recognition time:< 110ms
Fingerprint capacity: 100 pieces
Fingerprint power supply voltage: 3.3V
Waterproof grade: ip65
Bluetooth transmission power: minimum -20DB maximum+4DB 5.0 Bluetooth
Number of administrators: 3
Number of users: 197 fingerprints, 100 passwords, 100 cards, 100
Virtual password length: ≤ 16 bits
Low voltage alarm: 4.7V ± 0.2V
Static current: ≤ 60uA
Dynamic current:> 250mA
Power supply: 4PCS AA alkaline batteries (not included)
Standby duration:>8 months
Emergency power supply: 5VDC USB Type-C interface
Working temperature:- 25℃~70℃
Working humidity: 20% to 90% RH
Working life:>100000 times
Voice navigation: English/Chinese voice
Error alarm: supports 10 consecutive trial and error attempts, locked for 1 minute
Suitable door thickness size:> 33mm
Product size: Front panel 139 * 66 * 17mm, rear panel 168mm * 67 * 28mm

Package List:
1 x Front panel
1 x Rear panel
1 x Stud
1 x Buckle Plate
1 x Buckle box
1 x Lock body
2 x Cards
2 x Keys
1 x Screw package
1 x Instruction Manual


B: Smart Door Lock
Feature:
1. Multiple unlocking methods: Including fingerprint, anti-privacy virtual password, traditional mechanical spare key (including 2).  One-touch fingerprint access, reads your fingerprint and unlocks your door.  The fingerprint capacity is large, which can store 50 fingerprints.  Convenient to store fingerprints of family members or close friends.
2. Smart Tuya APP: Easily realize the intelligent life of home interconnection.  Real-time management, door opening record, checking door lock status (networking status, unlocking record, abnormal alarm, remote unlocking, power reminder) (optional).
3. USB charging port emergency and spare key: When the battery is seriously low or the battery is completely exhausted, you can use the spare key to open the door.  With its own USB charging port, it can also temporarily supply power when connected to a mobile power bank.
4. Adjustable volume: You can adjust the sound.  0 is silent, 1 is low volume, 2 is medium volume, and 3 is high volume.  Silent mode won't bother you when you get home late at night.  The door lock adopts a free handle design, which can prevent malicious violence from destroying the lock body and damage to the internal parts.  The handle is interchangeable left and right.  When entering the room, touch the password button to turn on the screen, which is practical and convenient.  No wires and no professional required.  It works on most doors that use a lever door lock and works with left and right handles.
5. Anti-peeping design: The fake password anti-peeping design can enter garbled characters before and after the correct password.  It will effectively protect the personal safety of you and your family.  This door lock will provide you top-notch security, utilizing semiconductor and biometric technology to avoid identical fingerprints.  Ergonomic design allows you to quickly unlock within 0.3 seconds, just put your fingerprint on the door.  It will automatically lock for you.  Indoor installation can be the second line of defense for the home.  Installed in offices and factories, it is easier to control employee access and can replace traditional access control equipment.
Specification:
Certification: CE
Smart home platform: Tuya
Model Number: Smart fingerprint lock
Handle Direction: Direction Reversible
Ways To Unlock: Fingerprint,Password,Mechanical Keys
Doorknob Funcition: Biometric,Key & Keypad
Finish Type: Polished
Suitable Door Type: Glass Door,Wooden Door
Protection Level: No Waterproof
Power Supply: Dry Battery
Material: Zinc alloy
Color: Black
NO Tuya APP: 196 - fingerprint - password - key - normally open function - electronic anti-lock
With Tuya APP: TY196 - fingerprint - password - key - normal open function - electronic anti-lock - Tuya APP
Power supply: 6V
Low battery alarm: 4.3V
Current: <150mA
Motor current: <30Ua
Power supply: 4 X AAA batteries (not included) / USB emergency charging
Fingerprints: 50
Password: 100 groups (the first three are administrators)
Dimensions: 150x65x28mm/5.91x2.56x1.1in
Handle width: (about) 2.8cm/1.1in
Package size: 25.5x18x8cm/10.04x7.09x3.15in
Package weight: 0.88kg
Fingerprint type: Semiconductor fingerprint head
Lock cylinder level: C-level lock cylinder
Emergency keys: 2
Package List:
1 X Smart Door Lock Body
1 X Mounting Kit
2 X Keys
1 X Manual

Operate:
1. Add fingerprints (the first 3 fingerprint users are administrators, and the fourth and above fingerprints are ordinary users)
A: Add a user for the first time: Press the setting button - the blue light flashes - press your finger 5 times until the green light is always on, indicating success, the entry is completed and the setting is automatically exited
B: The second addition: press the setting button - the blue light flashes - verify the administrator once - the verification is successful, the blue light is always on - enter a new fingerprint and press the finger 5 times until the green light is always on, indicating success
2. Delete fingerprint
Press and hold the setting button for 9 seconds - the blue light flashes, and the red light flashes after 9 seconds, release the hand, and the green light appears, indicating that the factory reset is successful
Note:
The product comes with English instructions, please follow the instructions to install and set up the smart door handle.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.  Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

C:Smart Door Lock
Features:
【App available but not required】 simultaneously meets the needs of users who like and dislike the app.  If you don't like the app, you can directly set your password and fingerprint on the keyboard with 4 steps;  When the app is needed, it can be easily downloaded
【Real buttons keypad】 The numeric keys on the touchpad may experience poor contact in cold weather or when fingers are wet, while physical buttons provide more reliable response, more durable and tactile, this is the reason why we insist on using the real button
【Large fingerprint recognizer】 This smart lock has up to 100 fingerprints and 100 passwords and in-app 200 user managment;  also, the recognition area of the new fingerprint sensor is 35% larger than the previous generation sensor, making recognition more accurate and stable
【Replaceable battery design】 We have considered the option of a built-in lithium battery, which requires frequent charging.  When the lithium battery is unavailable and cannot be replaced, the lock cannot be used.  Therefore, we have chosen the more reliable option of replacing the 5th battery
【Buy with confidence】 The front and rear handles of this smart lock are made of aluminum alloy, which is sturdy, durable, and not easily damaged. 

Descriptions:
APP:TUYA
Basic functions: fingerprint+password+key+graffiti app
Panel Material: Aluminum Alloy
Number of users: 200
Virtual password length: ≤ 26 digits
Bluetooth distance: 5-10m
Password digits: 6-10
Error alarm: supported
Low voltage alarm: 4.8V ± 0.2V
Static current: ≤ 50uA
Dynamic current:> 250mA
Power supply voltage: 6V ± 0.3V
Standby duration:>10 months
Emergency power supply: 5VDC
Working temperature:- 25℃~65℃
Working humidity: 20% to 90% RH
Working life:>100000 times
Static electricity test: air 15kv in contact with 8kV
Lock body specifications: single tongue American standard 60, 70 adjustable
Power supply: 4PCS AA alkaline batteries (not included)
Suitable door thickness size: 30-50mm
Product size: Front handle 82.8 * 22.2mm

Package List:
1 x front panel
1 x rear panel
1 x lock cylinder
2 x keys
1 x Buckle Plate
1 x buckle box
2 x screws
4 x spiral pipes
2 x square poles
1 x screwdriver
1 x data cable
1 x Instruction Manual