Specification
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Center frequency |
40±1.0KHz |
Echo Sensitivity |
≥230mV |
Decay Time |
≤1.2ms |
Directivity (X) |
120±15° |
Directivity (Y) |
70±10° |
Capacitance |
1800±15% pF |
Input Voltage |
≤140Vpp |
Mean Time To Failure |
50000h |
Operating Temperature |
-35~+80ºC |
Storage Temperature |
-35~+80ºC |
DimensionÂ
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Package Picture
Application
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About us
We well understand your demand of good quality, competitive prices, scheduled delivery, swift,well communication,OEM & ODM and afte-sale service . This is our advantage!Â
Many things to be considered and discussed before a product come into mass production. We help you to ' Print Your Idea '.
Trade show &Â Certification
FAQ
| 1.What's your MOQ? |
| MOQ depends of different series of products, pls contact with us. |
| 2.Do you support OEM and ODM services? |
| Yes, we can customize products according to the drawing. |
| 3.How about freight fee? |
| We cooperate with different express companies, enjoy the lowest discount. |
| 4.Do you support after sales service? |
| The professional after-sales service team will solve all problems for you. |
Contact us
   Tel:86-519-89185720
  Mobile :8615961152360
  Website:www.buzzer-supplier.com
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- USB Ports 4 Gang Extension Cord supplying power support for multiple electrical devices from a single 4 Way Electric Outlet but also maintain a compact and simple design. The Outlet and Plug can be various type e.g. American, Australian, British, French, German, Universal......
- Compact and Light weight: 4 Outlet Power Board with 6 feet cord power strip is sufficient and easy for most of power needs occasion. Flexible design provides you multiple choices e.g. surge protection, overload protection, USB quick charging etc.
- advanced flame retardant material is safe and reliable as well as pure copper high conductive elements compliance with international standards like ETL, CE, etc.
4 Gang Power Strip, 4 Outlet Power Board, 4 Way Electric Outlet, USB Ports 4 Gang Extension Cord, Surge Protected 4-Outlet Power bar
ZhongShan JITONGLONG Plastic Hardware Co. Ltd. , http://www.toukoo-electronics.com