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USB Control Switch 2-Channel 5V Relay Module - Red

SKU: 289998
  • US$12.40

    16 %

  • 10.44
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:


USB Control Switch 2-Channel 5V Relay Module - Red
USB Control Switch 2-Channel 5V Relay Module - Red

USB Control Switch 2-Channel 5V Relay Module - Red

US$10.44 US$12.40 16%OFF 5 (4 reviews)
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This module uses HID technology, high quality, no need use driver, download data come with inside the application, play and plug. Support Win7, XP 32 system. Module description: USB connector, stable. Using imported high-performance USB control chip. Use SongLe relay. Military level PCB production. 4-channel, 8-channel power connector, after aonnecting the power, even if plug out the USB or turn off the computer, relay can still keep setting condition. Fixed hole size is 3mm, fixed hole central moment: 52.2mm x 36.6. 

Quantity1 piece
Form ColorRed
Max. LoadN/A
English Manual / SpecNo
Download Link
Other Features
Other FeaturesRelay module is 5V SongLe relay, can control most is 250V, 10A AC load and 30V 10A load. Control terminal mode: NC/COM/NO
Dimensions & Weight
Dimensions 2.72 in x 1.57 in x 0.71 in (6.9 cm x 4 cm x 1.8 cm)
Weight 1.13 oz (32 g)
Packing List
1 x 2-channel relay module

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$9.26 shipped US$9.23 shipped US$9.19 shipped

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Customer's impression:
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Recent Customer Reviews

  • milnoc Post on 4/13/2015

    I've ordered this USB relay as a proof of concept for future projects. Here's what I've learned. - This isn't a "smart" device that sets itself up as a serial port like SKU 295910. This device must be accessed via the DLL.... Read more


    0 0
  • wiswis2010 Post on 3/30/2015

    pro :it is good manufactured and very solid. via product info i did get the program with the libraries to use. con: i had to search for the link and when i opened it it was not direct clear how to use it all in all very to... Read more

    Impression:Very good

    0 0
  • echeverriblacho Post on 12/17/2014

    easy to install not work in 64bit works well , has good price, no instability and has been operating without deterse and as usual, easy software download


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  • Cimistus Post on 4/10/2014

    Looks really well built. USB side is quite well insulated from the relays, so using even high voltages shouldn't be a risk. Software is provided only for Windows. A bit pricey. Suitable case may be an issue, but then DYI a... Read more

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