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Dahua Pinhole Audio Pickup Microphone.
Dahua Pinhole Audio Pickup Microphone. Omni-directional condenser microphone covering 5–40m² with a frequency response of 20Hz–20kHz and 70dB SNR. Fea...
Dahua Pinhole Audio Pickup Microphone. Omni-directional condenser microphone covering 5–40m² with a frequency response of 20Hz–20kHz and 70dB SNR. Features 30KV ESD protection, built-in lightning protection, and a discreet pinhole design for hidden installation alongside cameras or storage devices with audio input.
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SKU:
DH-HAP100
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Product Details
Dahua Pinhole Audio Pickup Microphone. Omni-directional condenser microphone covering 5–40m² with a frequency response of 20Hz–20kHz and 70dB SNR. Features 30KV ESD protection, built-in lightning protection, and a discreet pinhole design for hidden installation alongside cameras or storage devices with audio input.
| Manufacturer | Dahua |
|---|---|
| Certifications | CE,FCC |
| Connector | RCA male + DC power connector |
| Coverage Area | 5–40m² |
| Dimensions Mm | 63 x 30 x 22 |
| Dynamic Range | 104dB (1kHz at Max dB SPL) |
| ESD Protection | 30KV air contact |
| Frequency Response | 20Hz–20kHz |
| Materials | PC (polycarbonate) |
| Lightning Protection | Built-in |
| Max Sound Pressure | 120dB SPL (1kHz, THD 1%) |
| Microphone Type | Omni-directional condenser |
| Output Impedance | 600Ω (non-equilibrium) |
| Output Signal Amplitude | 2.5Vpp / -25dB |
| Polarity Reversal Protection | true |
| Sensitivity | -40dB (-45 to -20dB adjustable) |
| SNR | 70dB (1m, 40dB sound source SPL) |
| Weight G | 34 |
| Working Current | 60mA (50–100mA) |
| Working Temperature | -30°C to +70°C (-22°F to +158°F) |
| Working Voltage | DC 12V (9–15V) |
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