Technical Parameters
| Technical parameter | Parameter value |
| Brand | SONBEST |
| Noise range | 30~130dB |
| Noise accuracy | ±3% |
| Power | DC5V 1A |
| Running temperature | -30~85℃ |
| Working humidity | 5%RH~90%RH |
Product Selection
Product DesignTTL,DC0-3VMultiple output methods, the products are divided into the following models depending on the output method.| Product model | output method |
| SM7901TTL | TTL |
Product Size
Why choose this product?
Why choose this product?
How to use?
Application solution
Product List
Pictures
