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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