HAP120 Audio Module Dahua extremely sensitive, omnidirectional microphone, clean and natural sound. Protection against lightning, polarity reversal of power and electrostaticity. Aluminum, silver color.
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AUDIO MODULE FOR ENVIRONMENTAL LISTENING - DAHUA TECHNOLOGY
Useful for environmental listening - Suitable for any type of environment
Highly reliable and sensitive - omnidirectional microphone, clean and natural sound
Protection against lightning, polarity inversion, electrostaticity.
Product details
Audio module - Dahua
Useful for environmental listening
Suitable for any environment
Protection against lightning, polarity inversion and electrostaticity
Extremely sensitive and reliable
Multidirectional microphone
Clean and natural sound
Size ?40mm × 20mm (?1.57 "× 0.79")
Quality product
Data sheet
Model: DVR | HAP120 |
General | |
Scope | 10 ~ 70 m2 |
Sensitivity | -34 ± 3 dB |
Frequency response | 80Hz ~ 16kHz |
Directional characteristic | Omni-directional |
SNR |
58dB |
Dynamic range | 74dB |
Max. Sustainable sound pressure | 110dBSPL (1kHz, THD 1%) |
Output impedance | 600? (non-equilibrium) |
Output signal amplitude | 2.5Vpp / 88dBSPL |
Microphone | Plated film capacitor microphone head |
Working voltage | DC 12V |
Working current | 40mA |
Working temperature | -30ºC ~ + 70ºC (-22 ? ~ + 158 ?) |
Material | Aluminum |
Color | Silver |
Dimension | ?40mm × 20mm (?1.57 "× 0.79") |
Weight | 48g (0.11lb) |
Certification | CE / FCC |
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