In recent years, with the further development of reform and opening up and the rapid development of electronic and electrical appliances, the living standard of the people has been greatly improved. All kinds of high-grade household electrical appliances and valuables are owned by many families. However, there are more and more illegal elements.
This is to see that most people are not strong enough to guard against theft. The phenomenon of theft is common. Therefore, more and more residents are worried about property safety. Most of the foreign advanced technology is used, and its functions are very advanced.
Types are also very diverse, including infrared alarm, harmful gas control alarm, multiple touch alarm, including voice and light alarm device, that is, the product introduced in this article. At the same time, as an important part of alarm control system, the voice and light alarm device has been paid more and more attention by users.
The mp3 sound chip and light alarm device is used for sound alarm and flash alarm at the scene of the accident. It can be used in high rise houses, public places, hotels, entertainment places, factories, shopping malls and schools, especially for places with low visibility or smoke.
The product features of the usb mp3 module and light alarm device:
1. It is all electronic coding and can be rewritten through programmer.
2. The voice and light alarm device can be set freely, and it can alarm at the same time. It can also alarm independently and adapt to different working conditions.
3. Adopt upper and lower structure design, it is simple and convenient to do installation, debugging and maintenance.
4. The optical display uses many super bright red LED as the light source, showing striking, long life and low power consumption.
In general, the practical value of a wireless voice and light alarm device is right here. It cannot fly to the sky to get the moon and cannot dive to the sea to catch the turtle, but it can further strengthen the alarm effect of the safety protection equipment in the intelligent home system, and maximize the safety index of the family living environment.
It is worth mentioning that, due to the physical characteristics of the sound and light, the wireless voice and light alarm device in Nanjing city is not only able to send out the alarm information, but also will not ignite flammable and explosive gas, and has a very high security value.
In addition, it is not an intelligent home, but also can be widely used in many other places, such as banking security, hotels, factories, government agencies, shops, schools and so on.