Vibrant Red 4-Channel Relay Module
Price range: 26.99 € through 27.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This compact 4-channel relay module features a vivid red PCB with four blue, square relays equipped with small black toggles, arranged vertically for clear visual distinction. Designed for versatile control, it operates at supply voltages of 5V, 9V, 12V, or 24V, with dimensions of 73mm x 50mm x 18.5mm and four fixed bolt holes of 3.1mm diameter spaced at 44.5mm x 67mm. The module includes optocoupler isolation, allowing high or low-level triggering configured via jumpers, with relay outputs featuring normally closed (NC), normally open (NO), and common (COM) interfaces for reliable switching. Its organized design ensures easy wiring, making it ideal for automation projects requiring flexible and precise relay control.
This Vibrant Red 4-Channel Relay Module
Experience seamless control with this visually striking 4-channel relay module featuring a vivid red PCB backdrop. Designed for flexibility, it operates at 5V, 9V, 12V, or 24V supply voltages, making it suitable for diverse automation and control systems. The compact dimensions of 73mm x 50mm x 18.5mm ensure easy integration into your projects. Four blue relays, square in shape with small black toggles, are aligned vertically along one side, creating a bold contrast against the red board. The neatly organized connection terminals, labeled clearly and secured with small screws, facilitate reliable wiring. This combination of bright colors, clean layout, and precise components offers a modern, professional look perfect for both enthusiasts and industry applications.
Keys features of this Vibrant Red 4-Channel Relay Module
- Operates at 5V, 9V, 12V, or 24V, supporting various voltage requirements for versatile use.
- Bright red PCB with four blue square relays featuring black toggle switches enhance visual appeal.
- Includes optocoupler isolation for high and low-level triggering, adjustable via jumper settings.
- Dimensions are compact at 73mm x 50mm x 18.5mm, with four fixed bolt holes of 3.1mm diameter, spaced 44.5mm x 67mm apart.
- Control inputs (IN1-IN4) and trigger selectors (S1-S4) allow flexible relay activation modes for various applications.
- Relay outputs consist of normally closed (NC), normally open (NO), and common (COM) interfaces, supporting efficient switching operations.
Enhance your projects with this reliable relay module today!
Securely controlling electrical devices is effortless with this high-quality relay module. Its vivid design, flexible trigger options, and robust specifications ensure dependable performance for automation, home, or industrial systems. Invest in this module now and experience precise, organized, and trustworthy relay control that elevates your tech projects to the next level.
| Color | 12V, 5V, 24V |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
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I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
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I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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