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1. Where is the product used?
The pickups used in different places are different. Although most of the pickups are now omnidirectional and highly sensitive, they can be divided into indoor, outdoor, quiet, noisy and other environments depending on the use environment. For example, indoor pickups cannot be applied. In outdoor places, because outdoor monitoring pickups need to be waterproof, dustproof and other functions.
2. Is it going to be installed?
Pickers have different adaptability to different needs of users. For ceiling mounting, wall mounting, desktop type, etc., for hidden installation, such as buried wall installation. Different installation methods have different options. The pickups of different appearances are not only different in price, but also function differently. For example, the desktop type is generally an interface pickup.
3. How to monitor the environment
This is a problem that users are most likely to ignore. Many users always think that the same pickup can be installed in any environment, but it is not. For example, your monitoring environment is quiet and there are no other noises around. Then we prefer to use high-fidelity pickups. When monitoring environmental environment noise is more complicated, we recommend using a monitoring pickup with environmental noise reduction. In general, the technology to achieve environmental noise reduction is relatively more difficult than the fidelity technology, so the environmental noise reduction pickup will be more expensive than the fidelity pickup.
4. Is it for some special industries?
Some users' pickups are used for special industries, such as monitoring yu warehouses, sending out suo liu, and so on. The pickups in these places generally need to have anti-riot functions. In the power industry, it is generally recommended to use a metal case pickup.