KERONG Digital Combination Lock Mechanical For Storage Cabinet

FOB Reference Price:Get Latest Price
$12.50 - $16.90 / Piece | 2 Piece/Pieces (Min. Order)
Password Cabinet Lock
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 3000 >3000
Est. Time(days) 5 Negotiable
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 500 Pieces)


Graphic customization (Min. Order: 500 Pieces) Less
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Product Name:
Digital Combination Lock Mechanical For Storage cabinet
Unlock way:
Aluminum Alloy+ABS with double injection molding
Suitable for:
Large file cabinet, storage locker and etcs
Working life:
More than 19000 times
6V(4*1.5V AA batteries)
Driven mode:
2 Years
Product Certification certification
CE Certified.
EMC Certified.
Valid from 2019-12-09 until 2049-12-31
FCC Certified.
Valid from 2019-08-21 until 2049-12-31
RoHS Certified.
Supply Ability
Supply Ability:
500000 Piece/Pieces per Month Digital Combination Lock Mechanical For Storage Cabinet
Packaging & Delivery
Packaging Details
Carton:36 pcs/CTN or customize according to customer's requirement
KERONG Digital Combination Lock Mechanical For Storage Cabinet
Lead Time :
Quantity(Pieces) 1 - 3000 >3000
Est. Time(days) 5 To be negotiated

Smart Electronic Password Storage Cabinet Lock 


Product Description


Product Name

KERONG Intelligent Security Battery Operated/ 6V DC Electronic Digital Keypad Keyless Cabinet Locks for School Library Archives


 KR- S210




 Panel: 190*92*41MM                                         Lock back body: 187*113*31MM


 Aluminum alloy die-casting + ABC with environmentally friendly baking varnish




 Various file storage locker, cabinet

Driven mode



 6V(4*1.5V AA batteries)

Warning voltage


Static power consumption

 Less than 15uA

Dynamic power consumption

 Less than 180 mA

Unlock way






Working temperature

 -15~ +65
Working humidity 5% ~ 95%RH


1. Various working modes available (public mode, private mode etc), suit for different application.

2. Low voltage alarm: if voltage is lower than 4.8V, lock will prompt with blue light and continuous beeps 8 sounds after opening, during this time period, it can still be unlocked more than 100 times.

3. 4~10 digit passwords with random setting for unlocking.

4. Random order password function and OTP unlocking way keep high safety.

5. Customizing function: PDA data collection, supporting download and print the unlocking record date.

6. Support single/double code unlocking.

7. Two ways for power supply: 4*1.5V AAA battery & 6V DC by Micro USB connector for emergency.

8. Passed "National Secrecy Science and Technology Evaluation Center" testing.

Product Show


----Our KR-S211----





>> Size





>>Installation Diagram



     Perforated hole diagram






----Our other Products----




Twelve panels of various sizes and unlock modes can be paired

with three optional lock body

Product Application

Our products KR-S210 password electronic drawer locks can be applied to file cabinets, storage lockers, document cabinets, school lockers etc.



How to Order

1. Send Inquiry and get quotation.

2. Discuss to reach agreement.

3. Confirm the price, lead time, design, payment term etc.

4. We send you the Performa Invoice.

5. Customers make the payment for deposit and send us Bank receipt or pay via alibaba online.

6. Initial Production Stage-Inform the clients that we have got the payment, And will make the samples according to your request if there is any , send you photos or Samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time.

7. Middle Production-send photos to show the production line which you can see your products in . Confirm the estimated delivery time again.

8. End Production-Mass production products photos and samples will be sent to you for approval. You can also arrange the third party Inspection .

9. Clients make payment for balance and we Ships the goods . Accept payment term-Balance against T/T payment Term or via alibaba. Inform the tracking number and check the status for clients.

10. Order can be deal fine as “finish” when you receive the goods and satisfy with them.

11. Feedback to us about Quality , Service, Market Feedback & Suggestion. We appreciate any constructive suggestions and advices from our customers.


1. Q: Are you a factory or trading company?  

      A: We are a company which has our own trading department and factory.

2. Q: What is your sample policy?

      A: Free samples could be sent to test as request. We can arrange sample by DHL or UPS, but the courier   fee would be paid by customer.

3. Q:How many days do you need for prepare samples?

       A:  If without extra demand, it will be sent within 7days.

4. Q: How many days for mass producing?

       A: It depend on the order quantity.If order quantity is less than 1000pcs, delivery would be within 3 working days.

5. Q: What payment terms do you do?

       A:  We can accept T/T, L/C, D/P,Paypal, West Union ,MoneyGram .

6. Q:What's package do you use for the products?

       A: We have professional package for the products. Customized package are also available based on certain MOQ. 

7. Q:Can I print my own brand logo on your product?

       A: OEM orders are highly welcome. Please write us the details of your logo color, logo position; user manual before you send us inquiry. In this way we can offer you most accurate answer at the first time.


Company Information

KERONG Industrial Co., Ltd established in 2002, is a professional manufacturer engaged in research, development, production, selling service of electronic locks, intelligent locker systems, digital cabinet locks and other related security products.


Over these years, KERONG Industrial has consistently focused on product development as well as personnel training to ensure quality sales and after-sales service. Continuous investment in cutting-edge technology, equipment and knowhow to constantly keep our product range up to date. At the same time, our staffs are trained in the latest management techniques. This has enabled us to go from strength to strength, creating a unique business model with a strong and comprehensive marketing and after-sales support network.We also welcome OEM and ODM orders. Dedicated to three quality control and customer service. Our experimental staff members are always available to discuss your requirements and ensure full customer.


We will try our best to serve you and hope to become one of your friends and business partners.

Cantact Us

If you are interested in our products , please contacts us directly for more information . we sincerely  welcome your inquiry.