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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KERONG
  • Model Number: KR-CU
  • Product name: Electronic circuit vending machine control board
  • Communication: TCP/IP LANs and WANs control
  • Weight: 0.4-0.8kg
  • Size: 218mm *106mm
  • Power supply: DC12 V~24 V
  • Capacity: 20000 cards and 100000 offline memory
  • Certificate: ISO9001 CE
  • Power consumption: Less than 100mA
  • Application: storage locker/delivery parcel locker
  • Sample: Accepted

Packaging & Delivery

Packaging Details 50 Pcs/CTN
Material of Package : K=K reinforcement Carton
for electronic circuit vending machine control board
Delivery Time Shipped in 3days after payment

Electronic circuit vending machine control board

Locker Control Board


Standard TCP/IP communication(baud rate) 

Flash chip with huge capacity, 10000 card information, 10000 records,20000 alarm event logs. 

32 pcs of input,32 pcs of output.

Each panel can connect 2 expansion panel, realizing as many as 128 inputs, and 128 outputs. 

Each input can be defined as door sensor or button input 

The first button can be defined as fire alarm input. 

Output can be defined as NO or NC. 

Door opening time zone can be 16 groups and we can set multi verification methods like card, card+PW, PW, double card, first card opening door. 

Support many kinds of alarm event output like invalid card, invalid time, door alarm, door open overtime. 

Support remote door open or close. 

The control module is consist of BU and CU,  they will connect with each other by using RS485.

Connect with lock as below:

the cable will connect with the lock on the one side; and connect with control board by using a 4-pin connector on the other side.




Board Application


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,ect. 

Packaging & Shipping

Packaging:  Carton:100 pcs/CTN  or customize according to customer's requirement.

Shipping:    Our goods are shipping by sea /air freight , Express.


Company Information

  Company Profile:

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.


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

 Company's Certification: 


Contac Us

If you are interested in our products , please visit our website  http:// szkerong.en .alibaba.com , or contacts us directly for more information . we sincerely  welcome your inquiry.


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China (Mainland)
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $45,000
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