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RF433MHz Eight Channel Relay Board BOX, 12V

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 NEW:  RF 433MHz Relay boards

USB Eight Channel Relay Controller - RS232 Serial controlled, 12V

The general purpose of the Relay board is connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC.
  • Code: SS_USB8REL12V
  • Manufacturer: KMtronic
  • In stock: 0

Out of stock
Price: €38.00


The complete includes:
- One USB 8 channel controller


Required power:
12VDC /  600 mA.


Drivers are available to work with the following operating systems :
Windows Vista x64, Windows XP x64, Windows Server 2003 x64, Windows Vista,
Windows 7, Windows 7 x64, Windows XP, Windows Server 2003, Windows 2000, Windows ME, Windows 98, Linux, Mac OS X, Mac OS 9, Mac OS 8, Windows CE.NET (Version 4.2 and greater)

Communication Parameters:
8 Data, 1 Stop, No Parity
Baud rate : 9600

FIRST chanel commands:
OFF command : FF 01 00 (HEX) or 255 1 0 (DEC)
ON command : FF 01 01 (HEX) or 255 1 1 (DEC)
EIGHT chanel commands:
OFF command : FF 08 00 (HEX) or 255 8 0 (DEC)
ON command : FF 08 01 (HEX) or 255 8 1 (DEC)



How to control USB relays - Windows Shortcut example, Windows Command Line example, Macintosh example, Abacom ProfiLAB example, Sample Visual Basic code, Sample C# code, Sample PHP files and more


Additonal information

  Payment accepted:
Credit Card payments , PayPal, Moneybookers, Bank transfer (Europe bank account, 2.00 EUR fee), Western Union

  Postage is fixed at:
- EUR 2,50 per order (appr. GBP 2.00, US $3.50) via AIR Mail without Tracking Number
- EUR 4.00 per order (appr. GBP 3.50, US $5.50) via AIR Mail with Tracking Number (Signature Request)
no matter how many items you buy at a time!

We ship WORLDWIDE through Bulgarian Posts PLC. The shipping usually takes 7-15 days.

If you need your item in a hurry, we offer express shipping via TNT.
Please contact us for the price -

  Import duties, taxes and charges are not included in the item price or shipping charges. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these additional
costs before you purchase.

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