Add high quality audio to any surveillance installation with the VSAMICB. 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 ~ 150m² effective range
• Adjustable sensitivity; audio gain control
• Dynamic range up to 104dB (1KHz at Max dB SPL)
• Cascading support for multiple audio outputs
• Stylish aluminium 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
Audio
Microphone: Electret Condenser Microphone
Operation Area: 5 ~ 150m²
Sensitivity: -30dB
Bandwidth Frequency: 20Hz ~ 20kHz
Direction: Omni-directional
Signal-to-Noise Ratio: 82dB (1m 40dB sound source SPL) / 52dB (10m 45dB sound source SPL) / 1kHz at 1Pa
Dynamic Range: 106dB (1KHz at Max dB SPL)
Max. Sound Pressure: 120dB SPL (1KHz, THD 1%)
Output Impedance: 600Ω (unbalanced)
Output Signal Amplitude: 2.5Vpp/-25dB
General
Power Supply: 12VDC (9 ~ 18V)
Power Consumption: 50mA
Operation Environment: -25°C~+70°C
Ingress Protection: N/A
Material: Aluminium
Dimensions: Φ70 x 21mm
Weight: 0.11kg
Interface Ports: 2 x RCA female ports, 1 x DC power port
Warranty (Years): 4
Shipping Weight and Dimensions Includes product packaging
Width: 125 mm
Height: 60 mm
Depth: 95 mm
Weight: 0.16 kg
Additional information
| Manufacturer | |
|---|---|
| Weight | 0.16 |
