100mA Electronic Relay Board , 24V Pcb Circuit Board
1 piece
100mA Electronic Relay Board , 24V Pcb Circuit Board
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Basic Infomation
Place of Origin: China
Brand Name: KERONG
Certification: CE/FCC/ROSH
Model Number: KR-CU
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24V electronic relay board


100mA electronic relay board


24V pcb circuit board

Payment & Shipping Terms
Packaging Details: The material of Package: K=K Reinforcement Carton;Carton:26PCS/CTN
Delivery Time: 5-15 days working time
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 50,000 per month
Product Name: PCB Multilayer Circuit Lock Control Board
Communication: TCP/IP LANs And WANs Control
Weight: 182g
Size: L200*W140*H15mm
Power Supply: DC12 V~24 V
Capacity: 20000 Cards And 100000 Offline Memory
Power Consumption: Less Than 100mA
Testing Service: 100% E-testing
Product Description

Electronic Latch Control Relay Board for Storage Locker


Product parameters

Model KR- CU
Definition Electronic rotary latch controller
Function Receive commands to control lock and feedback status
Dimension L200*W140*H15mm
Material PCB (Printed Circuit Board)
Dimension of protecting the shell L210*W150*H35mm
Microprocessor module STM8S103K3T6 QFP32(P0.8mmBS7*7mm)
Connector model RJ45, 8P8C
Working voltage 12V~24V
Stand-by power consumption 60mA
Dynamic power consumption 200mA~3000mA
Reaction time Less than 1s
Working temperature -25℃ ~ +65℃
Working humidity 5% ~ 95%RH
Certification CE; ISO9001; RoHS
OEM Accepted


Product  Features

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

2, Module functions can be designed independently according to product needs.

3, Support networking. High-quality modules, working stably.

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

5, Quality assurance, 100% are tested.

6, Works well on IOS, Windows, and Linux.

7, There is a special dust box to ensure longer operation.


Product Descriptions

100mA Electronic Relay Board , 24V Pcb Circuit Board 0



1. Q: What kind of company are you?
A: We are a company that combines trading and industrial production.

2. Q: What is your sample policy?
A: Samples can be obtained free of charge. We can arrange a sample by DHL or UPS, However, the courier fee will be borne by the customer.

3. Q: How many days for mass production?
A: It depends on the order quantity. If the order quantity is less than 1000pcs, delivery would be within 3 working days.

4, What is needed for PCB & PCBA quotation?
For PCB: Quantity, Gerber file, and technic requirements(material, size, surface finish treatment, copper thickness, board thickness).
For PCBA: PCB information, BOM, Testing documents.


Hot Tag: Electronic Latch Control Relay Board, Wholesale, China, Custom, Factory, Suppliers

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Get in touch with us
Contact Person : Sales Manager
Tel : +86 13420991032
Fax : +86-755-83117533
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