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2V 3V 5V 6V 9V 12V DC Piezo Electronic Buzzer Very Load Alarm Electric Security Siren Horn 120dB@12VDC
AUD 29
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At 120dbs, this siren will not only alert the neighbors of the intrusion, but scare away the burglar right out of your house!
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What Stands Out
Product Details
- DC2 to 12V Alarm Siren with 3.5mm Plug Connector
- 120dB@12VDC, it's loud even at 3V or 5VDC
- Plug connector inner is anode,out is cathode or cut off, Red is Anode, Black is Cathode
- Can mount by Sticker or Screws
- What you get:1xAlarm Siren with sticker
| Power Source | Corded Electric |
| Voltage | 12 Volts |
| Control Method | Touch |
| Audible Noise | 120 Decibels |
| Mounting Type | Sticker |
| Smart Home Compatibility | Not Smart Home Compatible |
| Color | Black |
| Item Dimensions L x W x H | 2.13"L x 2.13"W x 1.89"H (5.4 x 5.4 x 4.8 cm) |
| Brand | Tokatuker |
| Size | B604 |
| Manufacturer | Bestgo |
| Mfr Part Number | BT-604-2 |
| Model Number | BT-604-2 |
| Unit Count | 1.0 Count |
| Product Dimensions (L x W x H) | 2.13"L x 2.13"W x 1.89"H (5.4 x 5.4 x 4.8 cm) |
Who Should Buy?
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Home Security Systems
Ideal for integrating into home security alarms to deter intruders with loud sound alerts.
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Event Notifications
Perfect for notifying events or emergencies in crowded places like schools and public gatherings.
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DIY Electronics Projects
Great choice for hobbyists requiring an audible alert in electronic circuits or projects.
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Noise-sensitive Environments
Unsuitable for quiet spaces as the 120dB volume may be disruptive or overwhelming.
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Battery-dependent Use
May not be ideal for applications relying on battery longevity, given its power requirements.
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Low-Volume Needs
Not appropriate for situations needing low volume alerts, as it operates at high decibel levels.
Product Description
About This Item
Introducing the 2V 3V 5V 6V 9V 12V DC Piezo Electronic Buzzer Very Load Alarm Electric Security Siren Horn, an essential component for your home security system. With a sound output of 120dB@12VDC, this buzzer is guaranteed to grab your attention and alert you to any potential threats or emergencies. Whether you need to secure your property or enhance your existing security measures, this electric security siren horn is the perfect solution. Designed for easy installation, this buzzer can be easily integrated into any security system or used as a standalone alarm device.
Its versatile voltage range (2V, 3V, 5V, 6V, 9V, 12V DC) ensures compatibility with various power sources, providing you with flexibility in your setup. Not just limited to home security, this DC Piezo Electronic Buzzer is also widely used in commercial and industrial applications. Its loud and attention-grabbing sound can be relied upon for safety purposes, crowd control, and emergency notifications. For added convenience, you can purchase this buzzer online at Ubuy. Our affordable pricing options make it accessible for anyone looking to enhance their security measures without breaking the bank.
Trust in our top-rated product to deliver high-quality performance and durability. Invest in the best DC Piezo Electronic Buzzer for your home or business security needs. Ensure your peace of mind and take proactive measures to protect what matters most to you. Order your 2V 3V 5V 6V 9V 12V DC Piezo Electronic Buzzer Very Load Alarm Electric Security Siren Horn today!.
Customer Questions & Answers
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Question:
What voltage levels does the DC Piezo Electronic Buzzer support?
Answer: The DC Piezo Electronic Buzzer supports multiple voltage levels, including 2V, 3V, 5V, 6V, 9V, and 12V. This versatility makes it suitable for various applications, from low-voltage systems like toys and alarms to higher voltage uses in security systems and loud alerts. Utilizing different voltages allows you to tailor the output sound and volume depending on the project requirements, making it perfect for both hobbyists and professionals. -
Question:
How loud is the 120dB output of this buzzer?
Answer: With an output of 120dB at 12VDC, this buzzer is incredibly loud and can be used in emergency situations or noisy environments where immediate attention is required. The high decibel level ensures that alerts are heard even from considerable distances. It is ideal for security alarms, alert systems, and other applications where sound needs to penetrate through background noise. -
Question:
Can this buzzer be used for outdoor applications?
Answer: While the buzzer itself is not waterproof, it can be used outdoors as long as it is adequately sheltered from water and moisture exposure. When used in protected enclosures, it can effectively serve as a loud alarm or warning system in outdoor security setups, garden alerts, or signaling applications. Ensure to position it where it can be heard well without direct exposure to elements. -
Question:
What applications are best suited for this piezo buzzer?
Answer: This piezo buzzer is ideal for a wide array of applications, including alarm systems, security devices, notification systems, and educational projects. Its versatility and sound intensity make it suitable for use in automotive applications, alarm clocks, health care devices, and more. Whether you need a powerful alert for a home security system or a simple sound indicator for a project, this buzzer fits the bill. -
Question:
How does the power consumption of this buzzer vary by voltage?
Answer: The power consumption of the buzzer will vary depending on the voltage level supplied. Lower voltage levels consume less power, making the buzzer suitable for energy-efficient applications, while higher voltage levels will allow for louder output but at increased energy draw. Understanding these variations helps users to design circuits that optimize both sound output and energy efficiency, depending on the specific device's needs. -
Question:
Is additional circuitry required to use this buzzer?
Answer: Using the piezo buzzer may require additional components such as resistors or transistors if integrating into a circuit for amplified control. For direct connecting to a power source, basic wiring is sufficient. However, if you need to control the buzzer based on certain triggers, circuit components like microcontrollers might be needed. Understanding your project scope will help in determining the necessary requirements for optimal functionality. -
Question:
Can I control the sound frequency of the buzzer?
Answer: Yes, the frequency of the sound produced by the piezo buzzer can be controlled by adjusting the voltage and the input signal pattern. By using PWM (Pulse Width Modulation) techniques or varying the supply voltage, you can create different tones and alerts. This feature allows for customizing sound signals for different notifications, enhancing the buzzer's usability in various applications. -
Question:
Is this buzzer suitable for use with microcontrollers?
Answer: Absolutely! The DC Piezo Electronic Buzzer is highly compatible with microcontrollers like Arduino and Raspberry Pi. By integrating this buzzer into your microcontroller projects, you can easily generate sound alerts for various conditions or events. This makes it perfect for educational projects, prototypes, and DIY electronics, enabling users to design interactive and feature-rich applications. -
Question:
What is the operating temperature range for this buzzer?
Answer: The operating temperature range for this piezo buzzer typically lies between -20°C to 70°C. This range ensures that the buzzer functions properly in a variety of environments, from cool indoor settings to warmer outdoor applications, provided it is adequately protected from extreme conditions. It adds to its versatility in deployment across different projects and uses. -
Question:
Where can I buy the 2V 3V 5V 6V 9V 12V DC Piezo Electronic Buzzer Very Loud Alarm Electric Security Siren Horn 120dB@12VDC in Nauru?
Answer: You can purchase the 2V 3V 5V 6V 9V 12V DC Piezo Electronic Buzzer at Ubuy. Ubuy offers a wide selection of electronic components, including this buzzer, making it easy to find the product suited for your specific needs. With user-friendly navigation and comprehensive product details, Ubuy is a reliable platform for sourcing both common and unique electronic items.
Tokatuker Horns & Sirens BT-604-2 Editorial Review
This small yet powerful piezo electronic buzzer provides a loud alarm with a volume of 120dB at 12VDC. It can operate at a range of voltages from 2V to 12V DC, making it compatible with power banks and phone chargers. The siren produces a high-pitched air raid/ambulance siren sound that is useful for Arduino projects or as a burglar alarm. However, it is not waterproof, so it must be protected. The installation is easy, but the plug has no documentation, so you will have to figure out the connection. The siren is activated with voltage, which creates its sound, and it has a low current draw.
Customer Reviews & Ratings
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5 Star
75%
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4 Star
10%
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3 Star
6%
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2 Star
4%
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1 Star
5%
Review this product
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Pros
- Very loud alarm (120dB)
- Small size
- Works with a range of voltages (2V to 12V DC)
- Easy to install
- Produces a high-pitched air raid/ambulance siren sound
- Low current draw
Cons
- Not waterproof
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 29
Order now and get it around Friday, June 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- 120dB@12VDC siren is very loud even at 3V or 5VDC
- Can be mounted with sticker or screws
- Plug connector inner is anode, out is cathode or cut off, Red is Anode, Black is Cathode






