DAHUA DH-HAP201 Hi Fidelity Pickup microphone untuk CCTV

Microphone / Detectophone / Mic CCTV yang peka dari Dahua. Cocok diletakkan di ruangan yang membutuhkan perekaman suara. Memiliki fitur noise reduction yang mengurangi suara bising.

Features
 Plastic material
 Easy to install
 ALC processing circuit
 Basic noise reduction
 Support cascading

Model DH-HAP201
Performance
Pickup Range 1 square meter–150 square meters (10.76
sq.ft–1614.59 sq.ft)
Audio Transmission Distance 3000 m (9842.52 ft)
Frequency Response 20 Hz–20 kHz
Sensitivity -38 dB
SNR 85 dB (1 m 40 dB audio source SPL) 52 dB(10 m 40
dB audio source SPL)1 kHz at 1 Pa
Pointing Features Omni-directional
Gain Adjustment 0 VPP–4.6 VPP adjustable (75 dB sound pressure
1 kHz)
Dynamic Range 106 dB (1 kHz at Max dB SPL)
Distortion ≤0.3% (74 dB sound pressure, A weighted)
Max. Sound Pressure 120 dB SPL (1 KHz,THD 1%)
Output Resistance 25 Ω non-balanced
Output Signal Amplitude 2.5 VPP/-25 dB
Microphone High-fidelity micro electromechanical system
(MEMS) silicon microphone

Signal Processing Digital NR, reverberation, human voice
enhancement, screaming control
Protection
Protection 8kV Air,6kV contact ESD lightening protection,
power polarity misconnection protection
Electrical
Drive Capability Built-in preamplifier circuit
Connection Mode 3 lead wire: (power, audio, public GRD)
Transmission Cable 3-Pin mm² RVVP shielded cable
Power Supply 12V DC (9V-18V)
Power Consumption 0.72W (60mA)
Environmental
Operating Temperature -20 °C to +60 °C (-4 °F to +140 °F)
Operating Humidity ≤95%RH
Storage Temperature 0°C to +40°C (+32°F to +104°F)
Storage Humidity ≤95%RH

Catatan :
1. SELAMA BARANG MASIH TERDISPLAY DI SINI = READY STOCKS.
2. HARGA TERMASUK PPN 11% DAN BISA TERBITKAN FAKTUR
3. GAMBAR HANYA ILUSTRASI BARANG