Products Details
| Input Type | AC |
| Operating Mode | Continuous |
| Technology | Piezo |
| Mounting Type | Wire Lead |
| Size / Dimension | 30 x 16mm |
| Description | 30 x 16mm 220V 2300Hz piezo buzzer |
| Frequency | 2300HZ |
| Voltage - Rated | 220V |
| Color | White |
| Rated Voltage | 220V |
| Voltage Range | 200V to 240V |
| Sound Output(dB) | ≤85 |
| Resonant Freq(Hz) | 2300±500 |
| Operating Temp(℃) | -20+45 |
| Storage Temp(℃) | -20+60 |
| Weight | 7g |
| Operating Temperature | -20°C ~ 60°C |
FAQ
1. What is a 220V 30x16mm Active Piezo Alarm Buzzer?
A 220V 30x16mm Active Piezo Alarm Buzzer is a compact AC warning device that produces a loud alarm sound for industrial and commercial signaling applications.
2. Does this active piezo buzzer work directly with 220V AC?
Yes, this 220V active piezo alarm buzzer is designed for direct 220V AC operation, making installation simple and efficient.
3. What are the dimensions of this piezo alarm buzzer?
The buzzer size is 30x16mm, a compact form factor ideal for control panels and space-limited equipment.
4. Is this buzzer suitable for industrial alarm systems?
Yes, the 220V active piezo alarm buzzer is widely used in industrial alarm systems, machine alerts, and equipment warning applications.
5. What makes an active piezo buzzer different from a passive buzzer?
An active piezo buzzer contains an internal oscillator, so it generates sound when powered, unlike a passive buzzer that needs an external drive signal.
6. Can this 220V buzzer be used in control panels?
Yes, the 30x16mm active piezo alarm buzzer is suitable for control panels, indicator panels, and electrical enclosures.
7. Is the sound output suitable for noisy environments?
Yes, this piezo alarm buzzer is designed to provide a clear audible warning for industrial and noisy environments.
8. What applications are best for this alarm buzzer?
This 220V active piezo buzzer is ideal for machinery alerts, automation systems, security devices, fault indication, and warning panels.
9. Is this buzzer easy to install?
Yes, the 220V active piezo alarm buzzer offers straightforward wiring and easy integration into existing systems.
10. Does the piezo alarm buzzer require maintenance?
The durable piezoelectric design supports long service life and low-maintenance operation in continuous warning applications.
