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K7 Mini Biometric Fingerprint Lock Automatic Keyless Intelligent Door Lock

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Quick Details

Port: Guangzhou
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 12000 Piece/Pieces per Month
Fingerprint Type: RF Semiconductor
Password Protection: Yes
Bluetooth App: Tuya
Automatic Locking: Yes
Place of Origin: Guangdong China
Material: Zinc Alloy
Model Number: K7
Special Features: Anti-Peep Code,Built-in Screen
Voice Prompts: English
Brand Name: TENON
User Capacity: 60 Group
Battery: 4pcs AA Alkaline Battery
Access Way: Fingerpritn / Password/ Key/Mobile App
Application: Wooden or Metal Doors
Packaging Detail: K7 Self Locking Automatic Keyless Intelligent Lock Packing: 1. Carton Box 2. Master Carton Box , 4PCS/ Carton 550mm*540mm*290mm
Guangdong Ap Tenon Sci.&tech. Co., Ltd.
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K7 Mini Biometric Fingerprint Lock Automatic Keyless Intelligent Door Lock 


Mini Keyless Intelligent Door Lock  Feature:


Access way : Fingerprint + Password + Mechanical Key+ Bluetooth 
Capacity100Pcs  ( 1PCS Administrator + 99PCS Normal User )
System InformationClassic 1.0 
Front Plate69.1mm*150.9mm  Zinc Alloy
Back Plate 73mm*169.8mm  Zinc Alloy
Mortise LockS0060T  Automatic 
Backset: 60mm & 70mm   
304 stainless Steel  
Electric CharacterStatic Current ≤40μA
Dynamic Current≤140μA
Power Battery:4PCS* AA Alkaline Battery 
Emergency Power9V  Battery
Alarming Voltage4.3V
Special Function Password Protection
Automatic Unlocking & Locking
System Protection
Locked Inside 
Emergency Battery Power
Low Battery Alarming 
Quick Unlocking Design
Temporary Password
Blutooth Mobile App 
Access Records


Product Description

K7 Automatic Keyless Smart Door Lock 




Company Information


Founded in 1991, Tenon is a famous high-tech enterprise in China, which is specializing in researching, production and distributing digital smart locks. With 28 years manufacturing experience,  Tenon , the national high-tech enterprise in China, is the first listed company ( Stock code: 833559 ) in the smart lock industry.   Our company has over 500 employees with RMB 102 million registered capital. 



We possess the dust-free SMT production workshop, laboratory and R&D center that are the solid foundation of producing all circuit boards and hardware in excellent quality.  Now, we have advanced technology such as biological fingerprint  techniques , secret key sensor, radio frequency fingerprint  reader, mortise and so on .  Meanwhile , we own more than 100 patents and software copyrights. 


With TENON continuous product development and Satisfactory after-sales service,  Tenon has received great praise from hundreds of agents , distributors and countless end-users.  Now ,  there are more than 6000 sales points and 300 agents in domestic and oversea markets.  



Our Services

 1. Manufacturing and distributing smart fingerprint / password /card /mobile APP door locks 

2.  Warranty:  3 Years

3. OEM/ODM service available

4. 4PCS Imported SMT PCB production Lines to OEM or ODM 

5. Systematic R & D team and quality Control 


6. Fair and price supports for oversea agents or distributors. 



1. Q:  Delivery time

    A:  30-45 Days for mass production


2. Q:  How to change lock direction ?

    A:  The directions can be changed easily, please check the user manual.


3. Q: If the electronic parts do not work , how to open the door ?

    A: You can insert one needle to the restart button to restart the system. If still do not work,you can open the door by the mechanical key.


4.  Q: How to restore to factory mode ?

     A: You can clear all records by the system menu or inserting one needle to the “ Clear “ button .


5.  Q: How long can the battery work ?

     A: Around 12 months ( based on 8-10 times everyday )


6. Q: Is it ok for outdoor application ?

    A: Our lock is with IPX54 waterproof level for light rain or water sprinkling , but it would be better to install them indoors.


7. Q: If i input wrong password or fingerprint, what would happen ?

    A: If you input wrong password or fingerprint more than 5 times, the lock would make alarming and the system would be frozen for 3mins.


8. Q: If the mechanical key is lost, how can I do ?

    A:  The cylinder is changeable, please change the cylinder if the key is lost.