IP67 waterproof omnidirectional electret condenser microphone designed for security cameras, surveillance systems, baby monitors, and outdoor monitoring applications.
The ECM-B9745AL30RC-IP67 is a professional-grade IP67 waterproof omnidirectional electret condenser microphone designed for integration into security cameras, surveillance systems, baby monitors, and outdoor monitoring devices.
It delivers clear and reliable audio capture even in challenging environmental conditions, making it suitable for long-term outdoor and industrial applications.
| Operating Voltage | 2 Vdc |
|---|---|
| Current Consumption | 500 μA |
| Output Impedance | 2.2 kΩ |
| Directional Pattern | Omnidirectional |
|---|---|
| Frequency Range | 100 ~ 8000 Hz |
| Sensitivity | -30 ± 2 dB |
| Signal-to-Noise Ratio | 74 dB |
| Maximum SPL | 110 dB |
| Environmental Rating | IP67 |
|---|---|
| Dimensions | 9.7 × 4.5 mm |
| Terminal Type | Solder Point |
For pricing, samples, OEM customization, or technical consultation, please contact our sales or engineering team.
