---
product_id: 21650924
title: "12v 8 Channel USB Relay Module Programmable Computer Control"
brand: "jkw"
price: "AR$1310"
currency: ARS
in_stock: false
reviews_count: 2
url: https://www.desertcart.com.ar/products/21650924-12v-8-channel-usb-relay-module-programmable-computer-control
store_origin: AR
region: Argentina
---

# 12v 8 Channel USB Relay Module Programmable Computer Control

**Brand:** jkw
**Price:** AR$1310
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 12v 8 Channel USB Relay Module Programmable Computer Control by jkw
- **How much does it cost?** AR$1310 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/21650924-12v-8-channel-usb-relay-module-programmable-computer-control)

## Best For

- jkw enthusiasts

## Why This Product

- Trusted jkw brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This USB controlled relay board with 8 channels is used the HID technology- so there is no need to install any driver in windows system. It's convenient and very easy to use.   Specification:   Relay type: 12V relay  Contack type: NC / COM / NO  Input current: ≥300mA  Input voltage: DC 12V  Max load: AC250V/10A or DC30V/10A  Support Win XP/Win7/Win8 32-bit systems   Application:   Robotics control  Home automation  Control doors and windows via windows system  Controller power supply   Package included:   1 x 8 channels USB relay   Following are the operation steps: 1, After get the item, please contact me for downloading the windows application which is rar file.  2, Open this rar file and the file 'TestApp', you'll find the file GuiApp_English.exe'.  3, connect this item with your computer and your equipments, and DC12V/1A adaptor. 4, And now you could control your equipment through the APP as shown on the attached picture.  There is no manual with the package for it's so easy operation. If any problem or question, please contact me. Thanks.

## Features

- Make sure this fits by entering your model number.
- This 8 channel USB controlled relay module is used the HID technology, so there is no need to install any driver in windows system. It's convenient and very easy to use.
- Robotics control
- Home automation, Controller power supply
- Home automation
- Control doors and windows via windows system

## Images

![12v 8 Channel USB Relay Module Programmable Computer Control - Image 1](https://m.media-amazon.com/images/I/51qFex97l9L.jpg)
![12v 8 Channel USB Relay Module Programmable Computer Control - Image 2](https://m.media-amazon.com/images/I/51lSki-NhVL.jpg)
![12v 8 Channel USB Relay Module Programmable Computer Control - Image 3](https://m.media-amazon.com/images/I/518wAfqN4YL.jpg)
![12v 8 Channel USB Relay Module Programmable Computer Control - Image 4](https://m.media-amazon.com/images/I/51OsAGblsqL.jpg)
![12v 8 Channel USB Relay Module Programmable Computer Control - Image 5](https://m.media-amazon.com/images/I/41DDVlvkAlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Working great. Getting the JKW Technology email was the hard ...
  

*by R***3 on Reviewed in the United States 🇺🇸 on August 20, 2015*

No documentation with delivery.  Email mfg for documentation and software program, win7 dual core laptop.  Working great.  Getting the JKW Technology email was the hard part since Amazon hid/mask exchange email addresses.Ron

### ⭐⭐⭐⭐⭐ 







  
  
    Great value
  

*by G***K on Reviewed in the United States 🇺🇸 on March 8, 2016*

Very high quality pcb.  Impressed.

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**Shop now:** [https://www.desertcart.com.ar/products/21650924-12v-8-channel-usb-relay-module-programmable-computer-control](https://www.desertcart.com.ar/products/21650924-12v-8-channel-usb-relay-module-programmable-computer-control)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*