30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer
High Frequency Diameter 30mm 38mm 41mm 51mm Optional Ultrasonic Mouse Repellent 25khz Piezo Tweeter Alarm Buzzer
1. Ultrasonic speaker Description
30MM Specification:
|
1 |
Model No. |
TM3012 |
|
2 |
Rated Voltage (Vp-p) |
5.5V |
|
3 |
Operating Voltage (Vp-p) |
30V |
|
4 |
*Resonant Frequency (Hz) |
25±5KHz |
|
5 |
Rated Frequency Range |
2.5-50KHz |
|
|
Capacitance at 100Hz |
40,000pF±30% |
|
6 |
*Sound Output at 50cm (dB) |
≥90dB/50cm/5.5V |
|
|
paper cone |
paper cone |
|
7 |
Operating Temperature (℃) |
-20~+70 |
|
8 |
Storage Temperature (℃) |
-30~+80 |
38MM Specification:
41MM Specification:
| 1 | Model No. | TM4113 |
| 2 | Rated Voltage (VP-P) | 5.5 |
| 3 | Operating Voltage (VP-P) | 30 Max |
| 4 | *Resonant Frequency (Hz) | 25±5KHZ |
| 6 | *Sound Output at 50cm (dB) | ≥100 |
| 7 | Capacitance at 120Hz (pF) | 80000±30% |
| 8 | Operating Temperature (℃) | -20~+70 |
| 9 | Storage Temperature (℃) | -30~+80 |
| 10 | Paper cone | Mylar Cone |
| 11 | Weight (g) | 5.5 |
| *Value applying at5.5VP-P, 25KHz sine wave 50cm | ||
51MM Specification:
Buzzers Application:
(piezo buzzer, magnetic buzzer, piezo speaker, piezo sounder, magnetic sounder, micro speaker,Ultrasonic transducer/Sensor, etc.)
| 1. Alarms | 2. Satellite receivers | 3. Microwave ovens | 4. Computers |
| 5. Calculators | 6. Digital cameras | 7. Electronic dictionaries | 8. Ultrasonic planimeters |
| 9. Medical devices | 10. Micro-displacement positioner | 11. High voltage generator | 12. Facsimile machines |
| 13. Telephones | 14. Toys | 15. Clocks | 16. Smart lock system |
| 17. Car parking system | 18. Others
|
||
4.5khz ultrasonic speaker workshop:
25khz ultrasonic speaker Certifications
Transport
FAQ
| 1. Q: When can we get the reply? |
| Any inquiries will be replied within 24 hours. |
| 2. Q: Can i have samples? |
| A: Yes. Sample is surely ok. We can even send you free sample and you should only pay for the freight fee. |
| 3. Q: What about minimum order quantity? |
| A: We have no limit for MOQ, so you can even buy only 1 piece. Welcome to buy sample to test first. |
| 4. Q: What about delivery time? |
| A: We will send sample to you within 3 days. |
| Production for big quantity needs 20 to 25 days. And it also depends on product and quantity. |
| 5. Q: What about terms of payment? |
| A: Payment terms: T/T, west Union, Paypal and L/C etc. |
| 6. Q: How you will send the goods to us? |
| A: We will send the goods to you by Air (DHL, Fedex, UPS, TNT) and Sea shipping etc. |
| 7. Q: Are you trading company or manufacturer ? |
| A: We are in China buzzer manufactory |
| 8. Q: Do you support OEM and ODM services? |
| A: Yes, surely support. we can customize products according to the drawing. |
| 9. Q: Can you provide driven circuit? |
| A: Yes, of course sure. |
| 10. Q: Can you solve technical problems for us? |
| A: Yes, Our Technical team will try our best to support you. |
Contact Us
Other Catalogues
25khz inductance piezo ceramic element speaker for pest repellent
|
1 |
Model No. |
LDG30 |
|
2 |
Rated Voltage (Vp-p) |
5.5V |
|
3 |
Operating Voltage (Vp-p) |
30V |
|
4 |
*Resonant Frequency (Hz) |
25±5KHz |
|
5 |
Rated Frequency Range |
2.5-50KHz |
|
|
Capacitance at 100Hz |
40,000pF±30% |
|
6 |
*Sound Output at 50cm (dB) |
≥90dB/50cm/5.5V |
|
|
paper cone |
paper cone |
|
7 |
Operating Temperature (℃) |
-20~+70 |
|
8 |
Storage Temperature (℃) |
-30~+80 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.