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Stable Bluetooth Micro Speaker As Anti-theft Alarm

  • FBMR3020


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Model No.



30mm x 20mm

Voice Coil Imp


Sound Pressvre Level


Resonat Frequency


Frequeney Range

fo-20000 Hz

Noise Power


Magnet Size and Assembly

15mm Ferrite

Stable Bluetooth Micro Speaker As Anti-theft Alarm

In today's fast-paced world, technology plays a crucial role in our daily lives. From smartphones to smartwatches, we rely heavily on various electronic devices to stay connected and entertained. One such device that has gained immense popularity is the Bluetooth micro speaker. This compact and portable speaker not only allows us to enjoy our favorite music on the go but also serves as an effective anti-theft alarm.

The FBMR3020 micro speaker is designed to convert electrical signals into air vibrations, producing sound. It is widely used in mobile devices, headphones, and audio systems, including smartphones, tablets, PC speakers, watches, smart wearables, medical equipment, and more. With years of professional manufacturing experience, FBELE has become a trusted name in the industry.

One of the key features of the FBMR3020 micro speaker is its stability. The speaker is built to deliver consistent and reliable performance, ensuring that the sound quality remains top-notch. This stability is crucial when using the micro speaker as an anti-theft alarm. In case of any unauthorized access or movement of the device it is connected to, the speaker emits a loud and attention-grabbing sound, alerting the owner and deterring potential thieves.

The Bluetooth connectivity of the micro speaker further enhances its functionality as an anti-theft alarm. By pairing the speaker with a smartphone or any other Bluetooth-enabled device, users can remotely monitor their belongings. In the event of a theft attempt, the speaker can be programmed to automatically sound an alarm, sending a signal to the owner's phone and notifying them of the unauthorized activity. This feature adds an extra layer of security and peace of mind.

Another advantage of using the FBMR3020 micro speaker as an anti-theft alarm is its compact size. The speaker is small and lightweight, making it easy to conceal or attach to valuable items. Whether it's a laptop, a backpack, or a piece of luggage, the micro speaker can be discreetly placed, making it difficult for thieves to detect. This inconspicuous design ensures that the alarm system remains effective without drawing unnecessary attention.

Furthermore, the FBMR3020 micro speaker offers a long battery life, ensuring that it remains operational for extended periods. This is particularly important when using the speaker as an anti-theft alarm, as it needs to be constantly powered to provide reliable security. With a durable and efficient battery, users can trust that their belongings are protected throughout the day without worrying about frequent recharging.

In conclusion, the FBMR3020 micro speaker from FBELE is not only a versatile audio device but also an effective anti-theft alarm. Its stability, Bluetooth connectivity, compact size, and long battery life make it an ideal choice for safeguarding valuable belongings. Whether it's for personal use or commercial applications, this micro speaker offers a reliable and convenient solution to protect against theft. Invest in the FBMR3020 micro speaker and enjoy peace of mind knowing that your belongings are secure.


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Established in 1997, FBELE has been one of the best electronic components manufacturer and distributor in China, Our electronic components have been applied to various fields.

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