Dahua HAP320-V Audio Module , built-in microphone with metal case. Water resistant and dust protection, 5-100m range, ANC (Ambient Noise Cancellation) technology, clean and natural sound.
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DAHUA MICROPHONE AUDIO MODULE - IP66 - HIGH RELIABILITY - ANC TECHNOLOGY
Reliable sound module - clean and natural sound - range 5-100m2 - Metal
Equipped with IP66 protection) - Flush mounting
Incorporated ANC technology - Quality product
Product details
Omnidirectional Dahua microphone
IP66 protection
High reliability
ANC (Ambient noise cancellation) technology for the suppression of environmental disturbances
Dimensions: Φ80mm × 23.5mm (Φ3.15 "x0.93")
Material: Metal
Data sheet
Model: DVR | HAP320-V |
General | |
Scope | 5 ~ 100m2 |
Sensitivity | -24 ± 3dB |
Frequency response | 20Hz ~ 20kHz |
Directional characteristic | Omni-directional |
SNR (re 94dBSPL = 1Pa @ 1kHz) | 68dB |
Dynamic range | 84dB |
Max. Sustainable Sound Pressure | 110dBSPL (1kHz, THD 1%) |
Output Impedance | 100Ω (non-equilibrium) |
Output signal amplitude | 2.5Vpp / 90dBSPL |
Microphone | High-fidelity waterproof microphone |
Working voltage | DC 12V |
Working current | 60mA |
Working temperature | -30ºC ~ + 70ºC (-22 ℉ ~ + 158 ℉) |
Material | Metal |
Color | Silver |
Dimension | Φ80mm × 23.5mm (Φ3.15 "x0.93") |
Weight | 0.185kg (0.41lb) |
Certification | CE / FCC |
Further details
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