2-Channel Serial Port Relay Module
37.99 €
🆓 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
Experience seamless remote switching with this 2-channel relay module, designed for versatile control applications. It operates on DC 5V or 12V, featuring two extended IN ports for easy connection. The module includes a durable DB9 female interface compatible with RS232 communication, allowing control of relay functions such as on/off, self-locking, and micro-motion via a computer terminal. It supports a control voltage of DC 8.5-13.5V, DC 9V, or 12V, and can manage up to 10A of control current with a power dissipation of 120W. Ideal for automation, smart home projects, and industrial systems, it functions reliably within a temperature range of -40°C to 85°C.
Esteased 2-Channel Serial Port Relay Module
Imagine streamlining your automation tasks with this sleek and reliable relay module. Designed for seamless integration, it features a vibrant green PCB base with precisely etched copper traces and two prominent blue rectangular relays, accented by silver terminals that exude industrial sophistication. The module’s vivid blue terminal screw connectors ensure secure wiring, complementing the sturdy silver DB9 port for RS232 communication. Compact and sturdy with mounting holes, this module fits perfectly into custom enclosures or systems, offering a modern technical aesthetic. Its control capabilities include on/off switching, self-locking, and micro-motion functionality, all accessible via the computer terminal. This setup is versatile, supporting DC voltages of 5V and 12V, with extensive temperature resilience from -40°C to 85°C. It’s ideal for remote control, automation, and smart home projects that demand both style and precision.
Key features of the Esteased 2-channel relay module
- The module’s green PCB base serves as a vibrant, attractive foundation with clean copper traces and a modern look for easy troubleshooting and installation.
- Two blue rectangular relays feature precise labeling with silver terminals, combining functional clarity with a sleek aesthetic, perfect for professional projects or DIY setups.
- Colorful terminal screw connectors along the edge facilitate secure wire connections, labeled precisely for functions like “IN,” “GND,” “VCC,” “COM,” and “NO,” ensuring easy setup and operation.
- The DB9 female port offers robust RS232 communication capabilities, with a metal shell providing durability and a professional appearance for seamless computer control.
- All electronic components, including resistors, capacitors, and surface-mount devices, are neatly arranged to optimize performance while maintaining an attractive, organized layout.
- Supports operating voltages of 5V and 12V DC, with control voltages of 8.5-13.5V DC, and handling AC voltages up to 265V, with a maximum control current of 10A and power dissipation of 120W.
- Designed to operate across a wide temperature range from -40°C to 85°C, ensuring reliable performance even in challenging environments.
Buy this Esteased relay module now and upgrade your automation setup!
Enhance your automation projects with this dependable, visually appealing relay module. Whether for home automation, remote control systems, or industrial applications, it offers precise control and durability. Imagine the convenience of effortless computer-controlled switching, knowing your connections are secure, efficient, and stylish. Investing in this module means adding a powerful tool to your electronics arsenal—crafted for both performance and aesthetic appeal—and you can be confident in its quality and capabilities. Don't miss out—experience reliable, professional control today!
| Color | 5V, 12V |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
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.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
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 📬
TRANSPARENCY AND EXCELLENCE ✨
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 💯
PASSION & UNIQUE EXPERTISE 💪
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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