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It also has an indicator light prompt. This product has a built-in 9V battery, and the cover can be opened to replace the battery. --You can test whether the cable is normal, whether the wire is normal, whether the PCB board cable is normal, or whether the product is normal.
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This flashing buzzer is suitable for signal, forecast signal, accident signal. 1 x Flash Buzzer. Color: red, yellow, green. Model: AD16-22SM.
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Decibels (A)1m: 116dB. Efficient Operation: The premium motor of this siren reaches a rotation speed of 10000 rotations per second, ensuring efficient and fast operation. Item Type: Electric Motor Siren.
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ROCKBROS Electric Cycling Bell | Rainproof MTB Bike Horn | Handlebar Bell | Silica Gel Shell | Bicycle Accessory. ✅ Rainproof Silica Gel Shell for All-Weather Riding. Mount Type: Handlebar Strap Mount.
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Widely used for school labs, laboratory demonstrations, science exhibitions, and classroom teaching or research project.
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100% Original & High-Quality Products ? Out perfect genuine, high-quality items that meet industry standards. Buyer Protection & Support ? Our team is always available to assist you with any queries or concerns. Satisfaction Guaranteed ? If you're not happy with your purchase, we?ll provide a hassle-free solution. What You See is What You Get ? The product images shown are of the actual item; no surprises! Please check with your country?s customs office for additional fees before placing an order. Available 24/7 ? Your satisfaction is our priority. Feel free to message us anytime for assistance. Looking for more marine products? ? We have a wide range of items in our warehouse! If you need something specific, message us, and we?ll list it for you. Hassle-Free Returns: Not satisfied with yo.
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Longevity & reliability: utilizes active piezoelectric buzzer technology to allow continuous, dependable sound for electronic warning bells and alarm bells in critical systems. -Simple setup: with a builtin drive circuit, this active buzzer for alarms simplifies integration as a pcb buzzer or electric alarm device, reducing the need for complex external electronics.
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