SFM-27 Intermittent Sounder Alarm
23.99 €
🆓 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
The SFM-27 intermittent sounder is a compact, reliable alarm designed for electronic projects and warning systems. With a height of 15mm and a diameter of 29mm, it features a white plastic body with a glossy finish and concentric vent slits on the top for sound projection. Equipped with two mounting holes spaced 40mm apart and 105mm long wires with transparent heat-shrink tubing, it offers easy installation. Operating at 3V to 24V with a max power dissipation of 0.48W, it produces a loud 95 dB at 10cm and resonates around 3100Hz (±500Hz). It functions effectively within -20°C to +80°C temperatures, making it ideal for various alert and signaling applications.
In stock
This SFM-27 Sounder delivers clear alerts
Imagine confidently integrating this sleek, white cylindrical sounder into your project, knowing it efficiently emits a loud 95 dB alarm at a 3100 Hz frequency. Its compact 29mm diameter and 15mm height make it ideal for tight spaces, while the two precisely drilled mounting holes at 40mm apart ensure easy installation. The device’s durable design withstands temperatures from -20°C to +80°C, providing reliable operation outdoors or indoors. With a voltage range of 3V to 24V and low power consumption of just 0.48W, it’s perfect for applications requiring intermittent alarms. The insulated 105mm wires make wiring straightforward, ensuring your setup is neat and secure. This sounder combines practicality with robustness, making it a trusted component for various electronic alert systems, alarms, or notifications.
Key features of this SFM-27 Sounder
- Operates at 3-24V with a maximum power dissipation of 0.48W, ideal for energy-efficient applications and low-power devices. Produces 95 dB sound output at 10 cm for clear alerts.
- Compact design with a diameter of 29mm and height of 15mm, suitable for integration into small enclosures or tight spaces without sacrificing performance.
- Features two mounting holes spaced 40mm apart for easy and secure installation on various surfaces or panels, providing stable placement for consistent alerts.
- Long 105mm insulated wires, with red and black insulation, facilitate straightforward wiring setup, ensuring reliable power supply and signal integrity within your system.
- Resonant frequency around 3100Hz (±500Hz), with a wide operating temperature range of -20°C to +80°C, for dependable functioning in diverse environments and temperature conditions.
- Designed for intermittent sound signaling, making it suitable for alarms, alerts, and notification systems in industrial or safety applications.
This SFM-27 Sounder boosts your project’s alert system—order today
Enhance your electronic setup with this high-quality, reliable intermittent sounder. Its durable design, loud output, and ease of installation ensure you'll have an effective alert system that performs flawlessly over time. Whether for industrial, security, or automation projects, this sounder provides essential auditory signaling. Now, simply visualize the seamless integration into your device, knowing it’s prepared to emit clear, unmistakable alerts whenever needed. Don’t delay—add this dependable SFM-27 sounder to your toolkit and elevate the responsiveness of your applications today.
| 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 💯
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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