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4 Channel 12 volt Relay Board with Optocoupler

  • 50-109 Pieces
  • >=110 Pieces
- + Pieces available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Time Relay
General Purpose
Protect Feature:
Contact Load:
Low Power
Product Name:
4 Channel 12 volt Relay Board with Optocoupler
Strictly Tested
Original Made
Diy Electronic
4 Channel
Relay Power:
12V DC
PCB Color:
PCB Size:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
8X6X2 cm
Single gross weight:
0.060 kg
Package Type:
Lead Time :
Quantity(Pieces) 1 - 50 51 - 100 >100
Est. Time(days) 7 10 To be negotiated
Product Name

4 Channel 12 volt Relay Board with Optocoupler

Product Description

12V Relay Module 4-Channel
This is a 12V 4-Channel Relay interface board.
Be able to control various appliances, and other equipment with large current.
It can be controlled directly by Micro-controller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .
12V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current.
Equiped with high-current relay, AC250V 10A ; 125V AC 15A.
Indication LED's for Relay output status.

         12V DC Relay

Equiped with high-current relay, AC250V 10A ; AC125V 15A 

Build with optocoupler

Detailed Images
4 Channel 12 volt Relay Board with Optocoupler
Equiped with high-current relay 
AC125V 15A
AC250V 10A
Brand New and Original
Our Company

Shenzhen Rhino Technology Co., LTD established in 2010, is a high-tech enterprise specialized in developing and manufacturing electronic components, Accessories, Board&shield, 3D printers Parts, Smart Robot, modules, sensor module, modules for Smart Car Robot, Wi-Fi wireless modules, etc. Our products are widely used in IT, telecommunication, multimedia, home appliance, automobile, robot, as well as electric industry and so on.

Our Service

1. Factory supply directly,can design,manufacture according to clients' requirement.
2. Rich stock can satisfy urgent requirement.And support small orders.
3. 2-3 years warranty.
4. 24 hours reply service

Packing & Delivery


1. Use the antistatic bag to pack one by one

2. Use the Bubble packing to avoid damage

3. Use the carton for the final packing


1.We will ship the items after the payment is reached;
2.We can ship to you by UPS/DHL/TNT/EMS/Fedex. Pls contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways;
3.Goods will be sent out soon,with 1-3 working days;

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1. Is your parts new and original ?
Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .

2. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
3.If the products can't work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
4.If the products don't meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.
5.what is the warranty?
1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.

6. How to pay the order ?
We could accept TT , Escrow , Paypal , Western Union and Alipay .After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment within 3 days .

Contact US

Skype: Belinda102658

Trade Manager:  szrhino

Phone Number: 0755---13410767560

QQ: 3145027580

Wechat: 0755---13410767560

WhatsApp: 13410767560