

Active Wire Piezo Buzzer (Big) 6-12V
₹129.00 Original price was: ₹129.00.₹55.00Current price is: ₹55.00.
✅ Loud & Clear Sound – Ideal for alarm and warning systems
✅ Wide Voltage Range (6V-12V) – Works with microcontrollers, power supplies, and batteries
✅ Self-Driving (Active Buzzer) – No need for an external oscillation circuit
✅ Easy Two-Wire Connection – Simple integration with Arduino and other circuits
✅ Durable & Reliable – Built for long-lasting operation
Active Wire Piezo Buzzer (Big) – 6V to 12V Loud Sound Alarm
The Active Wire Piezo Buzzer (Big, 6V-12V) is a self-driven, loud buzzer that operates without an external oscillator circuit. It is widely used in alarm systems, security alerts, industrial warnings, and Arduino projects, offering a clear and loud sound output.
1. Specifications
- Operating Voltage: 6V – 12V DC
- Current Consumption: ~20mA – 40mA
- Sound Output: 90dB – 100dB at 12V
- Frequency: 2kHz – 4kHz
- Type: Active Buzzer (Generates sound when powered, no PWM required)
- Wiring: Two-wire connection (Red = Positive, Black = Negative)
- Size: Large for high-volume sound output
- Mounting: Can be easily fixed in enclosures
2. Features
✅ Loud & Clear Sound – Ideal for alarm and warning systems
✅ Wide Voltage Range (6V-12V) – Works with microcontrollers, power supplies, and batteries
✅ Self-Driving (Active Buzzer) – No need for an external oscillation circuit
✅ Easy Two-Wire Connection – Simple integration with Arduino and other circuits
✅ Durable & Reliable – Built for long-lasting operation
3. Applications
- Security & Burglar Alarm Systems – Provides loud intrusion alerts
- Fire & Industrial Warning Systems – Used in factories and warehouses for emergency signals
- Automotive & Bike Alarms – Alerts for unauthorized access
- Arduino & Raspberry Pi Projects – Adds sound feedback to electronics projects
- Smart Home Systems – Used in doorbells and notification alerts
4. How to Use with Arduino
Since it’s an active buzzer, simply power it with 6V-12V, and it will produce sound.
Wiring:
Buzzer Wire | Arduino Connection |
---|---|
Red (+) | 5V or 12V Power |
Black (-) | GND |


Delivery & Return FAQs – RoboXCraft
1. What is the delivery time for orders?
We aim to deliver your orders within 3-4 business days across India. Delivery times may vary depending on your location.
2. How can I track my order?
Once your order is shipped, we’ll send you an email/SMS with the tracking number. You can track your shipment on our Order Tracking Page.
3. Do you offer international shipping?
Currently, we offer delivery within India only. We are working towards expanding to international markets soon!
4. What if I receive a damaged or incorrect product?
If you receive a damaged or incorrect product, please contact us within 7 days of receiving the order. We’ll initiate a return or exchange based on the situation.
5. What is your return policy?
We offer a 7-day return policy for all products. If you’re not satisfied with your purchase, you can return it within 7 days from the delivery date. The product should be unused and in its original packaging.
6. Who pays for the return shipping?
In the case of returns due to damage or wrong products, we will cover the return shipping cost. For other reasons, return shipping will be the customer’s responsibility.
7. Can I cancel my order after placing it?
You can cancel your order within 24 hours of placing it. After that, if the order has already been shipped, we won’t be able to process the cancellation.
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