Products Details
| Technology | Piezo |
| Mounting Type | Other |
| Description | Other |
| Frequency | 3500HZ, 3200Hz |
| Voltage - Rated | 12V |
| Product name | SMD buzzer |
| Certification | ROHS |
| SPL | Min.100db |
| Housing Material | ABS |
| Drive Mode | Internal Driven |
| Weight | 6.7g |
| Dimension | 30mm*17mm |
| Operating Voltage | 6~28 V |
| Voltage Range | 3~20V |

FAQ
1. What is a 30mm pin type active buzzer?
A 30mm pin type active buzzer is a compact electronic sound device with a built-in oscillator and pin type terminals for easy installation.
2. How does an active buzzer work?
An active buzzer produces sound when powered directly, making the active buzzer ideal for simple alert systems and electronic devices.
3. What are the main uses of a 30mm active buzzer?
A 30mm active buzzer is commonly used in alarms, control panels, instruments, appliances, and industrial notification systems.
4. Why choose a pin type buzzer?
A pin type buzzer offers secure electrical connection, easy mounting, and efficient assembly for OEM production.
5. Is this active buzzer suitable for PCB installation?
Yes, a pin type active buzzer is well suited for PCB installation and compact electronic designs.
6. What makes a 30mm buzzer useful for B2B projects?
A 30mm buzzer provides strong audible alerts, simple integration, and reliable performance for B2B electronics projects.
7. Can this active buzzer be used in alarm systems?
Yes, the active buzzer is widely used in alarm systems because it delivers immediate sound output when powered.
8. Is the 30mm pin type active buzzer easy to integrate?
Yes, the 30mm pin type active buzzer is easy to integrate thanks to its built-in drive circuit and straightforward pin connection.
9. What industries use active buzzers?
Active buzzers are used in industrial equipment, security devices, consumer electronics, automation systems, and instrumentation.
10. Does a pin type active buzzer support bulk purchasing?
Yes, the pin type active buzzer is a practical choice for bulk purchasing, OEM assembly, and large-scale production.







