51mm 41mm 38mm 25khz inductance piezo ceramic element speaker for pest repellent
1. 25khz ultrasonic speaker Description
38mm 41mm 51mm 40khz inductance ultrasonic sensor speaker for pest repeller
| No. | Item | Unit | Specification | Condition |
| 1 | Operating Volt. | Vrms | MAX. 10 | |
| 2 | Rated Volt. | Vrms | 2.83 | |
| 3 | Resonant Frequency Range | KHz | 2.5-60 | |
| 4 | Operating Frequency | KHz | 20±5 | |
| 5 | Sound pressure level | dB | MIN. 90 | at 2.83Vrms sine wave / 30cm |
| 6 | Operating temp. | ℃ | -20 ~ +60 | |
| 7 | Storage temp. | ℃ | -30 ~ +70 | |
| 8 | Dimension | mm | Φ50.5 x H19.2 | See appearance drawing |
| 9 | Weight (MAX) | gram | 10.0 | |
| 10 | Housing Materail | ABS | ||
| 11 | Paper Cone | Mylar cone | ||
| 12 | Environmental Protection Regulation | RoHS |

25khz ultrasonic speaker workshop:

25khz ultrasonic speaker Certifications

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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. |
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25khz inductance piezo ceramic element speaker for pest repellent