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Dahua HAP120-V
Hi-fidelity Pickup
>Easy to install
>IP66 Waterproof monitor head, using waterproof MIC;
>Built-in noise filter chip, high voice clarity;
>Spiral design, hidden installation, conveniently fixed to the equipment panel, uneasy damage, convenient application;
>8KV Air contact ESD, built-in Lightning Protection, power polarity reverse protection and power protection module.
>IP66 Waterproof monitor head, using waterproof MIC;
>Built-in noise filter chip, high voice clarity;
>Spiral design, hidden installation, conveniently fixed to the equipment panel, uneasy damage, convenient application;
>8KV Air contact ESD, built-in Lightning Protection, power polarity reverse protection and power protection module.
Specifications
Model | DH-HAP120-V |
General | |
Scope | 5m |
Frequency response | 20Hz~20kHz |
Sensitivity(re 0dB=1V/Pa@1kHz) | -43dB |
Default gain | 44dB |
Gain adjustment range | Non adjustment |
SNR(re 94dBSPL=1Pa@1KHz) | 58dB(A) |
Dynamic range | 74dB(A) |
Directional characteristic | Omni-directional |
Max. sustainable sound pressure | 110dB SPL(1KHz, THD1%) |
Output impedance | 100Ω(non-equilibrium) |
Output signal amplitude | 2.5Vpp/101dBSPL |
Working voltage | DC 12V |
Working current | 60mA |
Working temperature | -30℃~+70℃(-22℉~+158℉) |
Color | Silver |
Outer shell | Aluminum |
Protection | IP66, IK10 |
Dimension | Φ35mmx50mm (Φ1.38”x1.97”) |
Weight | 60g(0.13lb) |
Carried standard | CE/FCC |
Dahua HAP120-V
Categories Accessories, Audio, Automatic Doors, Dahua
Tags accessories, Audio, automatic-door, Dahua, security