Specifications
Color:black
Materials:ABS plastic
Diameter:38mm
Rated Frequency:40KHz
Rated Voltage:3Vp-p
Operating Voltage:1~30V
Rated Current:≤3mA
Sound Pressure:≥80dB
Operating Temperature:-20~+60℃
Storage Temperature:-30~+70℃

Features
-High power, with easy positioning hole, waterproof type.
-Suitable for outdoor and wet conditions and indoor use.
-Can be used to drive rats and drive mosquitoes.

Note:Due to the manual measurement,there might be some error.

Package Included
6 x Ultrasonic Speaker
We accept      payments from buyers all over the world.
 
1. Please be aware of this note before purchasing: All items will be shipped within 2 business day after payment received.
2. According to our experience, items usually arrives in 5-10 working days after being sent. Of course there are always uncertainties during shipping. 
3. Please kindly contact us if you don't receive the item over 15 days. Standing behind our cutomers, we will take responsibility for the quality and delivery time, please kindly don't leave negative or neutral feedback without further communication.
4. Thanks for your attention. We appreciate highly your cooperation
All the product we sold in here are 100% Brand New. Not Second-hand product.
If you received item in wrong color, send message to us, we will re-send a new item to you in this case.
We are not responsible for the shipping or human damaged on product. But if you are received item in damaged case,please contact us. We will try our best to solve your problem.Thank you
Working Time:
9:00AM-19:00PM from Monday to Friday
If you have any questions please feel free to contact us. We will be delighted to help.
You can contact us by clicking on "Ask a question" at the bottom of this page.
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