Relay Module WIFI 4Channel ESP8266 Development Board for Wireless Control DC712V/5V USB

$23.95
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Relay Module WIFI 4Channel ESP8266 Development Board for Wireless Control DC712V/5V USB

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Relay Module WIFI 4Channel ESP8266 Development Board for Wireless Control DC712V/5V USB

$23.95

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$36.95
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Product details

Product details

Relay Module WIFI 4Channel ESP8266 Development Board for Wireless Control DC712V/5V USB

Feature:1. The relay module possesses stable performance to meet the needs of various work scenarios.2. All the program download ports of the WiFi module are led out to facilitate secondary development.3. With excellent production process and exquisite craftsmanship, the module is not easy to solder.4. High quality material can make sure the durability and stability of the product.5. With professional design and reasonable structure, the module is easy to replace and install.Specification:Item Type: Relay ModuleMaterial: PCBWorking Voltage: DC7-12V / DC5V USBPurpose: Suitable For Secondary Development And Learning Of ESP8266Suitable For Scenarios: Smart Home Wireless Control And Other Occasions.Package List:1 xRelay Module3 x Pins2 x SocketsNote:1. DC7‑12V, DC5V USB two power supply methods can choose one2. When using AC power supply, do not directly touch the AC90‑250V to DC5V switching power supply with your hands
  • Fruugo ID: 419704784-884535230
  • EAN: 7890797686722
Safety

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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: 7890797686722

Product Compliance Details

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Manufacturer
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  • Shenzhen Gujun Technology Co., Ltd.
  • Shenzhen Gujun Technology Co., Ltd.
  • 1303, 13/F, Tower B, TCL Building, No. 6 Gaoxin Nandao Road, Yuehai Street
  • Nanshan District
  • Shenzhen
  • Guangdong
  • CN
  • 518067
  • [email protected]
  • 13038870349
  • https://hengruigongju.1688.com/page/index.html?spm=0.0.wp_pc_common_header_companyName_undefined.0

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
  • [email protected]
  • 420608214795
  • https://www.ozon.ru/seller/topstore-600244/products/?miniapp=seller_600244&__rr=1&abt_att=1
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Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Wed. 09 September 2026–Tue. 15 September 2026 - FREE

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