High Fidelity Surveillance Microphone (Plastic)


Add high quality audio to any surveillance installation with the VSAMICA2. This microphone enables audio recording and features adjustable sensitivity, DNR and auto gain control.

Product features:
• 85dB signal noise reduction for low background noise
• 1 ~ 150m² effective range
• Adjustable sensitivity; audio gain control
• Dynamic range up to 106dB (1KHz at Max dB SPL)
• Cascading support for multiple audio outputs
• Stylish plastic casing
• With IP65 rated weather resistance for outdoor use

* Legality of voice recording in Australia varies by state and may require knowledge & consent from all parties. Refer to individual state laws for details.
Bandwidth Frequency 20Hz ~ 20kHz
Dimensions Φ79.6 x 21.5mm
Direction Omni-directional
Dynamic Range 106dB (1KHz at Max dB SPL)
Ingress Protection IP65
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 MEMS Silicon Microphone
Operation Area 1 ~ 150m²
Operation Environment -20°C~+60°C
Output Impedance 600Ω (unbalanced)
Output Signal Amplitude 2.5Vpp/-25dB
Power Consumption 60mA
Power Supply 12VDC (9 ~ 18V)
Sensitivity -38dB
Signal-to-Noise Ratio 85dB (1m 40dB sound source SPL) / 52dB (10m 40dB sound source SPL) / 1kHz at 1Pa
Weight 0.06kg
Warranty (Years) 4