empowering creative people

RLY-8-USB v1.0 USB Controlled 8 Channel 15A Relay Controller

SKU: DFR0291

$82.13 AUD, inc GST
$74.66 AUD, exc GST

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RLY-8-USB v1.0 USB Controlled 8 Channel 15A Relay Controller
82.13 AUD

SKU: DFR0291

$82.13 AUD, inc GST
$74.66 AUD, exc GST
In stock, with a short lead time. 25 units dispatch in 3 to 5 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Mon, 23rd of Oct with Express Post within Australia.


RLY-8-POE is a USB relay controller based on STM32. With this module users can be able to do remote control/switching power supply centralized management. You can control household appliances through USB wire and with 8 relays. It is suitable for home decoration, hotel, shopping mall management, Internet cafes, karaoke time, daily office, stores monitoring, networking, industrial control equipment, test equipment, power control, unattended, underground pipes, mining equipment, ships, machine room, street lamp management, intelligent management and centralized management.

  • 1. Only supports USB communication
  • 2. When you connect with HIGH-voltage, be aware of the wiring in case of Short-circuit causing damage to the devices as well as Personal Injury.


  • Power Supply: 7.5V DC @2A Max / USB
  • Relay Max Switching Voltage: 277 AC
  • Relay Max Switching current: 10A
  • Relay Quantity: 8
  • Working Temperature:-30~85℃
  • Size:145*90*40 mm
  • Weight:490g(with package)

Parts List

  • RLY-8-POE Relay Controller x1
  • 7.5V power adapter x1
Documentation and Resources:

Product Comments

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.32 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
NSW, 2289

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.