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242839011
DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS
90% of respondents would recommend this to a friend
Item #:
242839011
USD 16
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What Stands Out
High Volume Output
Delivers a powerful 85 dB sound level, ideal for industrial environments where loud alerts are necessary to capture attention effectively.
Wide Voltage Range
Operates efficiently within a flexible voltage range of 3-24V, allowing compatibility with various devices and easy integration into multiple applications.
Durable Design
Engineered for industrial use, these buzzers feature robust construction and reliability, ensuring long-lasting performance in demanding conditions for alarm systems.
Product Details
| Power Source | Corded Electric |
| Compatible Devices | Alarms, Computers, Copiers, Printers, Telephones, Timers |
| Voltage | 24 volts |
| Control Method | Touch |
| Audible Noise | 85 db |
| Mounting Type | Wall Mount |
| Sensor Technology | Piezo |
| Color | black |
| Item Dimensions L x W x H | 0.87"L x 0.87"W x 0.39"H (2.2 x 2.2 x 1 cm) |
| Brand | bnafes |
| UPC | 192132839754 |
| Item Weight | 0.04 kg |
| Unit Count | 10 Count |
| Size | 22mm x 10mm |
| Manufacturer | bnafes |
| Number of Items | 10 |
| Model Number | QM-100280 |
| Mfr Part Number | QM-100280 |
| Product Dimensions (L x W x H) | 0.87"L x 0.87"W x 0.39"H (2.2 x 2.2 x 1 cm) |
Product Description
DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS
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Customer Questions & Answers
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Question:
What voltage range does the DC 3-24V Active Piezo Buzzer operate on?
Answer: The DC 3-24V Active Piezo Buzzer is designed to operate within a voltage range of 3 to 24 volts. This versatility makes it suitable for various low-voltage applications, such as alarms, timers, and notification systems. It is ideal for both DIY projects and professional setups, allowing users to integrate it easily into different electronic circuits. Additionally, its wide voltage range enables compatibility with numerous power supplies and devices, ensuring effective operation in various scenarios. -
Question:
What decibel level can I expect from this buzzer?
Answer: The DC 3-24V Active Piezo Buzzer emits a sound level of 85 dB, which is sufficiently loud for alerting attention in most environments. This decibel level ensures that it can be effectively heard over surrounding noise, making it suitable for industrial or home use, such as alarm systems or signal notifications. It provides a clear and distinct sound that is easily recognizable, which can be critical in alert scenarios, such as machinery alerts or safety alarms. -
Question:
How is the buzzer powered and what connections are needed?
Answer: The buzzer is powered by a DC voltage supply, requiring two wire leads for connection. Simply connect the positive lead to the voltage source and the negative lead to ground, enabling the buzzer to function. This straightforward installation allows you to integrate the buzzer with various devices, such as alarm systems or control panels, with minimal effort. It's perfect for electronics enthusiasts and professionals looking to add auditory communication to their projects. -
Question:
What is the lifespan of the DC Active Piezo Buzzer?
Answer: The DC Active Piezo Buzzer is designed for longevity, often lasting for thousands of hours of continuous use. Its solid-state construction contributes to its durability and resistance to wear, making it an excellent choice for constant operation in alarms or notification systems. Typical applications include security alarms and automated systems, where reliable performance is critical, ensuring that users can count on it for ongoing functionality. -
Question:
Can this buzzer be used outdoors?
Answer: While the buzzer is designed primarily for indoor use, it can be used outdoors in covered or protected environments where it's shielded from direct moisture and harsh weather conditions. If used outdoors, ensure it is housed in a protective casing to prevent damage. This adaptability makes it suitable for garden alarms or outdoor notification systems, provided that precautions are taken to protect it from environmental elements. -
Question:
Is this buzzer suitable for use in alarm systems?
Answer: Yes, the DC 3-24V Active Piezo Buzzer is exceptionally suitable for alarm systems due to its loud 85 dB output and reliability. It can be integrated into various alarm setups, providing audible alerts for smoke detectors, security systems, or household alarm applications. Its efficient sound production helps in ensuring that alarms can be heard clearly, which is essential for safety and prompt responses during emergencies. -
Question:
What materials is the buzzer made from?
Answer: The Active Piezo Buzzer is typically constructed using durable plastic and metal materials that ensure resilience and longevity. The piezoelectric element, which generates sound, is designed to withstand varying operational conditions. This robust construction allows it to perform reliably across different applications—ideal for hobby electronics, prototypes, and industrial equipment, making it a sound choice for anyone needing an efficient sound alarm. -
Question:
Can I use multiple buzzers at once?
Answer: Absolutely! You can connect multiple buzzers to a single power supply, provided that the total power consumption does not exceed the source's specifications. This parallel connection allows for a louder alert or notifications in larger areas. It's ideal for creating large alarm systems in warehouses or factories where individual buzzers may not suffice, ensuring that all areas are adequately notified of alerts or alarms. -
Question:
What are common applications for the DC Active Piezo Buzzer?
Answer: Common applications for the DC 3-24V Active Piezo Buzzer include alarm systems, timers, and signal notifications within various electronic devices. It's widely used in home automation systems, security alarms, and even in appliances where user alerts are necessary. The versatility and reliability of the buzzer make it a popular choice for both electrical engineers and hobbyists attempting to create functional sound alerts in projects ranging from simple DIY to complex industrial systems. -
Question:
Where can I buy DC 3-24V Active Piezo Buzzer?
Answer: You can buy the DC 3-24V Active Piezo Buzzer with Industrial Audio from Ubuy in Micronesia. Ubuy provides a user-friendly platform where you can browse this product and more related items, ensuring that you have access to high-quality electronic components for your projects. Their extensive selection and competitive offerings make it a reliable source for purchasing electronic parts like this buzzer.
bnafes Horns & Sirens QM-100280 Editorial Review
The active piezo buzzer has garnered generally positive feedback from customers, who praise its functionality and ease of use. Users report that the buzzer is compact, straightforward to connect with its two-wire design, and capable of producing a notably loud sound at 85 dB, which is particularly effective for various projects and applications. The versatility of its operating voltage range (3-24V) enhances its utility across different setups, making it versatile for tasks such as electrical alerts, basic indicators, or as feedback for motorcycle turn signals. Customers appreciate the clarity of the sound produced, noting that it serves its intended purpose well without any complications. Many users find the pricing attractive, especially given that they can purchase multiple units at a fraction of the cost compared to alternatives. This affordability, combined with reliable performance, makes the buzzer a favorite among those seeking cost-effective solutions for alerts and notifications. Moreover, initial customer experiences suggest that the product functions properly out of the box, with no instances of defects reported. Overall, the active piezo buzzer is a reliable and efficient choice for both hobbyists and professionals looking for a small yet powerful alert mechanism. **
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Pros
- Compact and easy to connect with 2-wire leads
- Produces a loud, clear sound (85 dB)
- Versatile voltage range (3-24V)
- Affordably priced, allowing for multiple purchases
- Reliable performance with no reported defects
Cons
- Long-term durability for specific applications (like motorcycle turn signals) remains to be seen, as some users have noted they will monitor performance over time.
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Features & Benefits
- 12V Active Piezo Buzzer produces a continuous sound.
- Compact size with a diameter of 23mm and height of 11mm.
- Works with a wide voltage range of DC 3-24V, making it versatile.
- Delivers a minimum sound output of 85dB for effective alerting.
- Easy to install with 2-wire pigtails for straightforward connectivity.
- Suitable for various electronic devices including alarms, printers, and timers.
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