Products Details
| Rated Voltage | 3~24V |
| Input Type | Dc lead Wire |
| Operating Mode | Standard |
| Technology | technical grade |
| Termination | Wire |
| Output Type | Continuous sound interrupted sound |
| Duration | Test |
| Material | ABS |
| Mounting Type | Active piezoelectric welding wire |
| Size / Dimension | 42*16mm |
| Description | Active sounder DC lead buzzer |
| Frequency | Continuous sound intermittent piezoelectric type |
| Application | Automotive home appliances active sound device |
| Voltage - Rated | 3~24V |
| Series | High-decibel alarm |
| Features | Buzzer Buzzer horn The alarm is active |
| Voltage Range | 3~24V |
FAQ
1. What is a 42x16mm ear-mount active piezo buzzer?
A 42x16mm ear-mount active piezo buzzer is a compact audible signaling device with a built-in oscillator for direct DC operation in alarm and alert applications.
2. How does an active piezo buzzer work?
An active piezo buzzer generates sound when powered directly, making it easy to use in electronic and industrial warning systems.
3. What does ear-mount mean in a buzzer?
Ear-mount means the buzzer has mounting tabs or ears for secure installation in panels, housings, and equipment.
4. Is this piezo buzzer suitable for industrial use?
Yes, the 42x16mm ear-mount active piezo buzzer is suitable for industrial equipment, control panels, and OEM signaling applications.
5. Does an active piezo buzzer need an external oscillator?
No, an active piezo buzzer includes a built-in oscillator, so it does not need an external drive signal to sound.
6. What are the main applications of a piezo buzzer?
A piezo buzzer is commonly used for alarms, notifications, status indicators, warning devices, and electronic alerts.
7. Why choose a 42x16mm buzzer size?
The 42x16mm buzzer size offers a compact footprint while still providing effective audible signaling for space-limited designs.
8. Is the 42x16mm active piezo buzzer energy efficient?
Yes, a piezo buzzer is known for low power consumption, making it ideal for efficient electronic signaling.
9. Can this buzzer be used in custom OEM products?
Yes, the 42x16mm ear-mount active piezo buzzer is a strong choice for OEM products, custom assemblies, and control systems.
10. What makes an active piezo buzzer easy to install?
Its active design and ear-mount structure make the piezo buzzer easy to connect and securely install in many device types.
