KERONG 24 locks control board design and assembly

FOB Reference Price:Get Latest Price
US $1-50 / Piece | 1 Piece/Pieces KERONG 24 locks control board design and assembly (Min. Order)
Supply Ability:
500000 Piece/Pieces per Month KERONG 24 locks control board design and assembly
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Intelligent Parcel Delivery Locker control board
Product name:
KERONG 24 locks control board design and assembly
TCP/IP LANs and WANs control
20000 cards and 100000 offline memory
218mm *106mm
Power supply:
DC12 V~24 V
Power consumption:
Less than 100mA
ISO9001 CE
storage locker/delivery parcel locker
KERONG 24 locks control board design and assembly
Packaging & Delivery
Packaging Details
Material of Package : K=K reinforcement Carton
KERONG 24 locks control board design and assembly
Delivery Time
Shipped in 7 days after payment

KERONG 24 locks control board design and assembly

Products Show







Electronic rotary latch controller


Receive commands to control lock and feedback status




PCB (Printed Circuit Board)

Dimension of protect shell


Material of protect shell


Micro processor module

STM8S103K3T6 QFP32(P0.8mmBS7*7mm)

Connector model

RJ45, 8P8C

Working voltage


Stand-by power consumption 


Dynamic power consumption


Reaction time

Less than 1s

Working temperature

-25℃ ~ +65℃

Working humidity

5% ~ 95%RH

Working life

500,000 times







Product features:


1, For network communication. Transfer TCP/IP commands (from PC) to 485 format (to CU).

2, Open developed, you can design software completely as you want.

3, Support networking.

4, Can co-work with computer, pad, Raspberry Pi.

5, Works well on IOS, Windows and Linux.

6, Suit for multiple application: parcel delivery locker, public storage locker etc.

7, High quality modules, working stably.

8, Working temperature: -25℃~65℃.

9, With protect box, anti-dust.

PC: With software to manage all parts.

Router: Providing internet.

BU: Basic unit. For network communication. And transfer TCP/IP commands (from PC) to 485 format (to CU).

CU: Control unit. Receiving commands from BU/ PC and sending commands to locks. Get feedback from locks and send to BU/PC.

IR: Infrared sensor(optional). Connect to CU. Detecting locker condition(empty or occupied) and feedback to CU. Supply light when locker is open.

Lock: With lock tongue detection. Unlock when received commands from CU. Send lock condition (locked or not) to CU.

1,connecting locks, supply power to locks and detect lock’s condition (open/close);

2,connecting IR and LED light; IR to check is the locker empty or not; LED light to lighting the locker when lock is open;

3,connecting IR feedback light(bi-color); light can be extended to every single locker. Locker is empty, light turns green; locker is occupied, light turns red.

4,connecting lock feedback light; light can be extended to every single locker, to show whether the lock is closed or not. Lock open, light turns on; lock close, light turns off.

Product Show:

Locker Control Board  is widely applicated  in Cabinets, mailbox, drawers, lockers, deposit lockers, logistics cabinets/lockers, express lockers, parcel lockers, gym lockers, sauna lockers, wardrobe lockers, document cabinets,wardrobes, vending kiosk locker, phone charging cabinets, shoe cabinets,centralized control box ark, etc.

Packaging & Shipping

 Packaging Details: Carton: 100 pcs/Ctn or coustomize according to customer's

                                            requirement.Electronic drawer lock with digit keypad for

                                            office cabinet.

Delivery Detail: Shipped in 3 days after payment

Company Information

Kerong Industrial Company Limited was founded in 2002 and specializes in electronic locks, home safes, and other related security products. With our strong R&D capability we currently have a range of over fifty high-tech products of our own design and hold over twenty national utility patents as well as two new product invention patents.


Over the years, KERONG has consistently focused on product development as well as personnel training to ensure quality sales and after-sales service. Continuous investment in cutting-edge foreign technology, equipment and know how 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 will try our best to serve you and hope to become one of your friends and business partners.


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

     A: We are a factory which have our own trading department.

2. Q: What is your sample policy?

     A:   Free samples could be sent for test on 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 with no extra demand, it will be sent within 3 days.

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, Paypal, West Union .

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.

Contact Us

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