| Code: | LY-502B |  |
| Name: | Sound pickup for security,DC6-12V, white case Φ31*39*18mm |
 |
 FEATURES |
| 1.Low-noise processing chips |
| 2.Special explosion-proof metal |
| 3.Power polarity protection circuit |
| SPECIFICATIONS |
| 1.Area:50~100m² (adjustable) |
| 2.Audio transmission distance:100m |
| 3.Sensitivity:-46dB±3dB |
| 4.Impedance:600Ω |
| 5.Signal amplitude:0~6Vp-p |
| 6.Frequency range:100Hz~15KHz |
| 7.Power supply:DC6V~12V 20mA |
| 8.Wire length:90mm |
| 9.Dimension:39*31*18mm |
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