-104A Serial Port Control 2 Relay Modules, Delay Relay, Single-Chip Controller, Finished Board

€8.64
+ €21.49 Shipping

-104A Serial Port Control 2 Relay Modules, Delay Relay, Single-Chip Controller, Finished Board

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-104A Serial Port Control 2 Relay Modules, Delay Relay, Single-Chip Controller, Finished Board

€8.64

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€31.64
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+ €21.49 Shipping

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Product details

Product details

-104A Serial Port Control 2 Relay Modules, Delay Relay, Single-Chip Controller, Finished Board

1. STC15F104W is used as the main control chip, and each channel can set a delay of 1 - 255 seconds independently 2. The operation is simple, most of the serial port commands are single- commands, with 2 relays on board 3. Relays are equipped with absorption diode circuits, each with LED indicators, and the light is on and the relay is closed. Can be extended by a MO-94C module to control 4 relays through the serial port 4. With 1 power indicator light, with capacitor filter circuit to improve working stability 5. Supports 5V or 9-12V input voltage, 1.6mm thick PCB is made of high grade FR-4 board, and mounting holes are reserved Power requirements: DC4.5V-5V, positive inside and negative outside; or DC9-12V colour:Red Material:ABS size:71 x 47mm Package Contents: 1 x Relay Modules Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 326087613-721777460
  • EAN: 6423684733127
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Manufacturer
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  • xiang gang jiu long cheng ye jie 16 hao yi sheng go ye zho xin A zuo 60 lou 3 shi
  • Hong Kong Junyou Trading Limited
  • Room 6003, Block A, Yishen Industrial Centre, 16 Shing Yip Street, Kowloon, Hong Kong SAR
  • Xiang gang
  • Hong Kong
  • 999077
  • [email protected]
  • 13410017953

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.

  • Apex CE Specialists GmbH
  • Apex CE Specialists GmbH
  • Grafenberger Allee 277,40237 Dusseldorf,DE
  • Dusseldorf
  • Germany
  • 40237
  • [email protected]
  • 21312066043
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  • STANDARD: €25.18 - Delivery between Thu 22 October 2026–Mon 02 November 2026

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