説明
仕様:
| Function | USB/LINE IN/AUX IN |
| 特徴 |
*Warning Alarm Fire Siren
*Loudness Factor: 150dB *特徴: High Loudness *The sound is loud and so pure *Alarm Output for Flashing USB Alarm Features |
Product Detail
Why choose us?
1.One year warranty, free accessories. If there are quality problems, provide pictures or video, engineers judge the problem and provide after-sale support Products.
2.We are 10 years manufacture about professional audio speaker and power amplifier. And our engineers have 10 years work experience, very professional.
3.We has always attached great importance to quality control since we know that quality is of vital importance to the sustainable development of our company. We have a well-trained professional quality control team who carries out the strictest quality control methods from raw materials incoming, online inspection, out inspection and QA.
4.We focus on middle and high-end items and ensure every product made by the the superior material. We have strict quality control system to avoid quality problems.
5.There are many types you can choose, if you have you own designed idea, we also accept the OEM order.
6.Products with CE ROHS certification.
If you are interested in our products, please contact us