Important Notes:
Key Points When Ordering a Smart Door Lock:
Measure the thickness of the door.
For symmetrical doors, measure the distance from the center screw hole to both the inner and outer sides of the door (distances should be equal).
Measure the size of the lock core hole (it must be a European standard lock core hole).
This product is a Bluetooth lock core and cannot directly connect to the mobile phone via WiFi. A gateway is required for remote control via the app.
Ensure the distance from the lock core’s center screw hole to the inner and outer lock plates is equal before purchasing.
 
Product Selling Points:
📱 APP Smart Control
Unlike traditional lock cores, this smart lock core has a built-in chip that connects to WiFi and is controlled through a mobile app, enabling you to unlock it from anywhere, anytime.
 
✌️ 2-in-1 Design
Integrated fingerprint sensor and password keypad area to meet different users' needs.
 
🔓 Five Unlocking Methods
Remote unlocking via the app.
Fingerprint recognition unlocking.
Password unlocking.
IC card unlocking.
Key unlocking.
 
📂 100 Fingerprint Storage
Stores up to 100 fingerprints, surpassing the 20-50 storage limit of similar products. With a 99.9% fingerprint recognition rate, it opens the door in just 0.3 seconds, so there’s no more worrying about forgetting your key.
 
🔋 Battery-Powered, No Plug Needed
The fingerprint handle uses three LR03 batteries (not included). In tests, the battery lasts up to 12 months. There’s also a Type-C emergency charging port for backup unlocking if the battery runs out, so you won’t be locked out.
 
🔧 Easy Installation
When replacing the original lock cylinder with this smart version, there’s no need to damage or replace the door (please check if the lock cylinder size matches). Simple replacement can be done in 10 minutes.
 
📊 Unlocking Record Query
View the lock’s opening history in the app to see who opened it and when. You can also set temporary passwords to enhance security.
 
🔄 Adjustable Cylinder (60mm-90mm)
Adjustable lock cylinder length between 60mm-90mm to fit different door thicknesses.
 
🔔 Linkage and Alarm Function
When connected to the app, you can set up linkage with other smart devices. Additionally, the lock will send alerts for incorrect password attempts.
 
Product Specifications:
Scanning Time: Less than 0.3 seconds
Operating Temperature: -20°C to 60°C
Unlock Cycles: Over 200,000
Fingerprint Capacity: Up to 100
False Acceptance Rate: 0.001%
Power Supply: AAA LR03 1.5V x 3 (batteries not included)
Rejection Rate: Less than 0.001%
App Compatibility: Tuya/Smart Life
Materials: Aluminum Alloy/Brass
 
[Single Product Packaging]
Net Weight: 674g
Gross Weight: 443g
Quantity: 1 piece
Size: 250 x 100 x 70 mm
 
Frequently Asked Questions:
 
Q1: Does the door lock automatically after unlocking?
A: After unlocking, the door must be manually locked.
 
Q2: Can I unlock the door remotely?
A: Remote unlocking requires an additional gateway that supports the Bluetooth protocol. If a gateway is needed, please contact customer service.
 
Q3: Can multiple Smart Life or Tuya app accounts manage the smart lock simultaneously?
A: For security reasons, only one account (Smart Life/Tuya app) can manage the lock at a time. To switch to another user, the current account must remove the device from its app.
 
注意事项：
购买智能门锁时的注意事项：
门的厚度需进行测量。
对于对称门，需要测量中间螺丝孔到门内外的距离（两边距离需相等）。
测量锁芯孔的大小（必须是欧洲标准锁芯孔）。
本产品为蓝牙锁芯，不能直接通过手机WiFi连接，需使用网关实现APP远程控制。
当锁芯中间螺丝孔到内、外锁板的距离相等时，即可购买此锁芯。
 
产品卖点：
📱APP智能控制
与传统锁芯不同，这款智能锁芯内置芯片，可连接WiFi网络，通过手机APP进行控制，随时随地解锁。
 
✌️二合一设计
指纹识别区与密码输入区集成一体，满足不同用户需求。
 
🔓五种解锁方式
APP远程解锁 2. 指纹识别解锁 3. 密码解锁 4. IC卡解锁 5. 钥匙解锁。
 
📂100枚指纹存储
此门锁可存储高达100枚指纹，识别率高达99.9%，开门仅需0.3秒，超越其他类似产品的20-50枚指纹限制，解决出门忘带钥匙的烦恼。
 
🔋无需插电，电池供电
指纹门把手采用3节LR03电池（不包含）。根据测试，电池可持续使用长达12个月，配备Type-C应急充电口，确保电量不足时应急解锁，无需担心被锁在门外。
 
🔧易于安装
更换原锁芯为智能锁芯时，无需破坏门体或更换门体（请注意锁芯尺寸是否一致）。简单更换，10分钟即可完成。
 
📊开门记录查询
可在APP中查看智能门锁的开门记录，了解何时、由谁开启。此外，还可设置临时密码，保障信息和安全。
 
🔄60mm-90mm可调锁芯
为适应不同厚度的门，锁芯长度可在60mm-90mm之间调节。
 
🔔联动与报警
连接APP后，可设置与其他智能设备的联动功能。同时，锁芯会在错误输入密码时发送报警信息。
 
产品参数：
扫描时间：小于0.3秒
工作温度：-20℃~60℃
解锁次数：超过200,000次
最大指纹存储数量：100
误识率：0.001%
供电方式：AAA LR03 1.5V*3（电池不包含）
拒识率：小于0.001%
APP：Tuya/Smart Life
材料：铝合金/黄铜
 
【单个产品包装】
净重：674g
毛重：443g
数量：1个
尺寸：25010070mm
 
常见问题解答：
Q1：门会自动上锁吗？
A：解锁后需要手动锁门。
 
Q2：可以远程开锁吗？
A：远程解锁需要额外购买支持蓝牙协议的网关。如需网关，请联系客户服务。
 
Q3：智能门锁支持多个Smart Life或Tuya应用同时管理吗？
A：为保障用户安全，智能门锁仅支持单一账号（Smart Life/Tuya APP）管理。如需其他用户管理，必须由当前用户移除设备。