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

44,59 €
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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
RRP: 80,27 €
Price: 44,59 €
You save: 35,68 € (44%)
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44,59 €
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Description

Features 1、Onboard square USB interface, stable connection. 2、Use imported high performance USB control chip. 3、Use the special relay drive chip ULN2803, the relay works more stable. 4、Military-grade PCB board production. 5、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. 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 Package List
  • Fruugo ID: 371747008-805383842
  • EAN: 9323359629793

Product Safety Information

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Product Safety Labels

CE Mark
Safety Warnings: Please do not allow your child to handle this product alone to avoid swallowing or other injuries; adult supervision is recommended.

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  • EXPRESS: FREE - Delivery between Tue 23 September 2025–Mon 29 September 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.

  • Shenzhenshi yunyi maoyi keji youxian gongsi
  • Shenzhenshi yunyi maoyi keji youxian gongsi
  • Shenzhenshi Longhuaqu Longhuajiedao Qinghushequ,Qingninglu Fushikang BaiMingYuan Sushelou,Czuo5ceng520- 526,Shenzhen,China,518000,CN
  • Shenzhen
  • CN
  • 518000
  • nikou_uk@outlook.com
  • 8613132608316

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.

  • SINO-SEAR GmbH
  • SINO-SEAR GmbH
  • Feuerbachstrasse 11
  • Potsdam
  • DE
  • 14471
  • info@sino-sear.com
  • 4933195130908