Products Details
| Type | Buzzer |
| Rated Voltage | 2.8v |
| Power - Max | 90 W |
| Operating Temperature | -40°C ~ 85°C |
| Operating Mode | Continuous |
| Technology | Piezo |
| Efficiency - Type | Programmable Sound Module |
| Output Type | Programmable Sound Module |
| Input Type | AC |
| Voltage - Input (Max) | 30V p-p |
| Mounting Type | Programmable Sound Module |
| Termination | None |
| Duration | Variable |
| Material | Bag |
| Color | Black |
| Capacitance @ Frequency | 12000pF @ 1kHz |
| Mfg. Date Code | New |
| Packaging | other |
| Voltage - Rated | other |
| Voltage Range | other |
| Frequency | other |
| Current - Supply | other |
| Size / Dimension | other |
| Height - Seated (Max) | other |
| Impedance | other |
| Frequency Range | other |
| Height (Max) | other |
| Frequency - Self Resonant | other |
| Power - Rated | other |
| Cross Reference | other |
| Product name | Buzzer 4216 |

FAQ
1. What is a wired active piezo buzzer?
A wired active piezo buzzer is a ready-to-use audible alarm component for appliances, offering simple wiring and reliable sound output.
2. How does an active piezo buzzer work?
An active piezo buzzer includes a built-in driver, so it produces sound when powered, making it easy to use in appliance applications.
3. What appliances can use a wired active piezo buzzer?
A wired active piezo buzzer is commonly used in home appliances, commercial equipment, control panels, and OEM electronic devices.
4. Is the wired active piezo buzzer easy to install?
Yes, the wired active piezo buzzer is designed for easy installation with standard wiring, helping reduce assembly time.
5. Why choose an active piezo buzzer for appliances?
An active piezo buzzer for appliances provides dependable audible alerts, compact size, and simple integration into product designs.
6. Does a wired piezo buzzer support OEM use?
Yes, a wired piezo buzzer is suitable for OEM manufacturing, product customization, and large-scale appliance production.
7. What are the main benefits of a piezo buzzer?
The main benefits of a piezo buzzer include clear sound, low power use, compact design, and reliable alarm signaling.
8. Can this buzzer be used for warning alerts?
Yes, the wired active piezo buzzer is ideal for warning alerts, status indication, and reminder signals in appliances.
9. Is a wired active piezo buzzer suitable for industrial equipment?
Yes, a wired active piezo buzzer is widely used in industrial and commercial equipment that requires dependable audible notification.
10. What keywords describe this product?
Key SEO terms include wired active piezo buzzer, appliance buzzer, active buzzer, piezo alarm, and audible signal device.







