High Fidelity Surveillance Microphone (Plastic)
Model:VSAMICA
Overview
Add high quality audio to any surveillance installation with the VSAMICA. This microphone enables audio recording and features adjustable sensitivity, DNR and auto gain control.
Product features:
• 80dB signal noise reduction for low background noise
• 10 ~ 100m² effective range
• Adjustable sensitivity; audio gain control
• Dynamic range up to 100dB (1KHz at Max dB SPL)
• Cascading support for multiple audio outputs
• Stylish plastic casing
• Ideal for ceiling & wall mounting; for indoor use only
* Legality of voice recording in Australia varies by state and may require knowledge & consent from all parties. Refer to individual state laws for details.
Product features:
• 80dB signal noise reduction for low background noise
• 10 ~ 100m² effective range
• Adjustable sensitivity; audio gain control
• Dynamic range up to 100dB (1KHz at Max dB SPL)
• Cascading support for multiple audio outputs
• Stylish plastic casing
• Ideal for ceiling & wall mounting; for indoor use only
* Legality of voice recording in Australia varies by state and may require knowledge & consent from all parties. Refer to individual state laws for details.
| Specifications | |
|---|---|
| Bandwidth Frequency | 20Hz ~ 20kHz |
| Dimensions | Φ80 x 22mm |
| Direction | Omni-directional |
| Dynamic Range | 104dB (1KHz at Max dB SPL) |
| Ingress Protection | N/A |
| Interface Ports | 2 x RCA female ports, 1 x DC power port |
| Material | PC+ABS Plastic |
| Max. Sound Pressure | 120dB SPL (1KHz, THD 1%) |
| Microphone | Electret Condenser Microphone |
| Operation Area | 10 ~ 100m² |
| Operation Environment | -25°C~+70°C |
| Output Impedance | 600Ω (unbalanced) |
| Output Signal Amplitude | 2.5Vpp/-25dB |
| Power Consumption | 50mA |
| Power Supply | 12VDC (9 ~ 18V) |
| Sensitivity | -30dB |
| Signal-to-Noise Ratio | 80dB (1m 40dB sound source SPL) / 50dB (10m 45dB sound source SPL) / 1kHz at 1Pa |
| Weight | 0.06kg |
| Warranty (Years) | 4 |
| Downloads | None Available |
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