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DC2.83V 50MM*18MM 100dB 25khz 2 Years Warranty Outdoor Waterproof Piezo Ultrasonic Buzzer Speaker With Mounting Hole
1. 4.5khz ultrasonic speaker Description
38mm 41mm 51mm 40khz inductance ultrasonic sensor speaker for pest repeller


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. |
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