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Item #:
84861265
12V 8 Channel USB Relay Module Programmable Computer Control omputer USB Control Switch/Driver/PC Intelligent Controller-Pack of 20Pcs
Item #:
84861265
AUD 799
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Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 30
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This USB controlled relay board with 8 channels is convenient and very easy to use.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Multiple Channels
Control up to 8 devices simultaneously, offering extensive management capabilities for various applications like home automation, robotics, or industrial control systems.
USB Interface
Easy connection to computers via USB, ensuring quick setup and compatibility with various operating systems for seamless integration into existing systems.
Programmable Control
Customize operations through programming for tailored control solutions, making it ideal for developers and engineers looking for versatile automation options without complex wiring.
Product Details
- 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
| Current Rating | 10 Amps |
| Coil Voltage | 12 Volts |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 12 Volts |
| Brand Name | KNACRO |
| UPC | 724873028113 |
| Part Number | 8 Channel USB Relay Module |
| Manufacturer | KNACRO |
| Brand | KNACRO |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Home Automation
Ideal for DIY enthusiasts looking to automate appliances and lights using a computer interface.
-
Prototyping Projects
Perfect for engineers and hobbyists needing a reliable relay system for electronic circuit testing and development.
-
Industrial Controls
Useful for small businesses seeking to control machinery and equipment via computer programming effortlessly.
-
Casual Users
Not suited for individuals who require simple on/off switches without programming complexities.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What operating systems is this relay board compatible with?
Answer: It supports Windows XP, Windows 7, and Windows 8 (32-bit systems). -
Question:
What is the maximum load capacity of the relay?
Answer: The relay can handle a maximum load of AC250V/10A or DC30V/10A. -
Question:
Is any driver installation required for this relay board?
Answer: No, it uses HID technology and requires no driver installation.
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 799
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- 8-channel USB controlled relay board for versatile applications.
- Utilizes HID technology, eliminating the need for driver installation.
- Supports Windows XP/7/8 (32-bit systems).
- Compatible with various loads: AC250V/10A or DC30V/10A.
- Ideal for robotics control, home automation, and managing doors/windows.
- Includes package of 20 USB relays for extensive functionality.
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