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Qidots 4 digit lock biometric fingerprint smart digital door locks for cabinet

1-19 Pieces
20-99 Pieces
100-499 Pieces
>=500 Pieces
Min. Order
1 Piece
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Company Information

Qidots Security Technology Co., Ltd. (Foshan)

CN Manufacturer
Response Time
Response Rate:
US$ 60,000+
3 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Design: OEM/ODM
Brand Name: Qidots
Fingerprint: Biometrinc Technology, 20 PCS
Place of Origin: Foshan, China
Samples: Available
Material: Zinc-Alloy
Access Control: Fingerprint + Combination
Model Number: F021
Application: Cabinet, Drawer, Wardrobe
Feature: Keypad + Biometric Reader
Certification: ISO9001, CE, etc.
Mechanism: Automatic Motorized Mechanism
Password: Programmable 1-10 Code
Packaging Detail: One Set In a Box Box Size:14*11*8cm 30 Boxes In a Carton Carton Size: 54*23*29cm
Selling Units: Single item
Single package size: 14X11X8 cm
Single gross weight: 0.23 KG
Package Preview:,

Qidots fingerprint smart digital door locks for cabinet

Product Description


Voltage4.5VStatic Current≤25μA
Dynamic Current≤220maWorking Temperature0℃~55℃
Working HumidityRH20%~80%Low Voltage3.6V+-0.2V
Life Time>20,000 times opening Door Thickness>10mm


1.Smart and keyless.

2.Advanced biometric technology,more sensitive.

3.Motorized mechanism automatically.

4.Password length is 4-10 digits.

5.Powered by 3xAAA alkaline battery,batterylife for more than 1 year.

6.You don’t need to manage keys, fingerprint locks are more conveniently managed .When you forget the password or the battery is low, our USB key can solve the problems.


How to use? Click here get a instruction E-book.

Our Services


We provide OEM and ODM supporting services for hundreds of domestic and foreign enterprises.

Keypad options

\lock body options

Packaging & Shipping


Sample is available, you are much welcome to send your drawing and design. 

Company Information


We have different kinds of locks, get more details please click here!


If you want to refer to our certificate, please feel free to contact us!

· We have 8 software copyright patent certificates, 15 utility model patent certificates and 26 appearance patent certificates.

· We have passed ISO9001 quality management system certification and SGS, TUV, CE, FCC, Rohs and other international institutions and international standards certification.

1. Q: Are you a factory or trading company?
A: We are a manufacturer, dedicated to keyless and intelligent lock in home improvement.
2. Q: What is the sample policy?
A: Samples are vailable for testing. The samples are at regular price, and the sample fee will be deducted from the amount of formal order. 
3. Q: How many days do you need for prepare samples?
A: They will be sent within 7 days for standard products
4. Q: How many days for mass production?
A: It depends on the order quantity. If less than 200 pcs, it can be delivered in 5 working days, while 2000 pcs, it will be delivered in 20 working days.
5. Q: What payment terms do you do?
A: We can accept T/T, L/C, paypal, etc
6. Q: Can I print my own brand logo on your product?
A: ODM and OEM order are highly welcome.