4-Channel 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansion Board

€41.95
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4-Channel 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansion Board

  • Brand: Unbranded
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4-Channel 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansion Board

4-Channel 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansion Board

  • Brand: Unbranded
Price: €41.95
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€41.95
FREE Shipping

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Description

Features: Onboard square USB interface, stable connection. Use imported high performance USB control chip. Use the special relay drive chip ULN2803, the relay works more stable. Military-grade PCB board production. Board power socket and terminal, two ways to access the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is unplugged from the computer. Adopt for HID technology, no need for any driver, plug and play. Specification: Input voltage: DC 24 V Input current: greater than 300mA Wiring method: NC/COM/NO Can control AC 250V, 10A AC load and DC30V 10A DC load Relay Size: approx. 71 * 71 * 15 mm/ 2.8 * 2.8 * 0.6 in Product Weight: 66.1 g / 2.33 oz Package list: 1 * Relay Module
  • Fruugo ID: 364790918-790764699
  • EAN: 7365795583019

Product Safety Information

Please see the product safety information specific to this product outlined below

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Product Safety Labels

CE Mark
Safety Warnings: Warning: Please read the product instructions carefully before use to ensure correct use.
Serial Number: 7365795583019

Delivery & Returns

Dispatched within 2 days

  • EXPRESS: FREE - Delivery between Fri 26 September 2025–Wed 01 October 2025 - FREE

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Wuhan Litaifeng Network Technology Co., Ltd.
  • Wuhan Litaifeng Network Technology Co., Ltd.
  • Guangnan Fuxing Pharmaceutical Park Phase II, Building 9, Floor 27, Room 02, 03, 04, F16
  • 58 Guanggu Avenue, Guandong Street, Donghu New Technology Development Zone
  • Wuhan
  • Wuhan
  • CN
  • 430000
  • asdgh01@163.com
  • 0086 18502741514
  • http://www.yibainetwork.com/

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • None
  • Kequ Technology s.r.o.
  • Pražákova 1008/69
  • Štýřice
  • Jihomoravský kraj
  • Brno
  • CZ
  • 63900
  • christopher25106@outlook.com
  • 420608214795