Dahua DH-HSA200 Generic HI-FI Microphone Pickup Audio MIC for CCTV Camera IPC

Description

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Dahua DH-HSA200
HI-FI Microphone for security camera
(Note: not including power adaptor in original packaging)
Features:
High sensitivity high-fidelity microphone, omnidirectional pickup sound clearly and naturally, clear sound and strong anti-interference ability;
Built-in lightning protection, reverse polarity protection and electrostatic protection;
RoHS compliant, without hazardous substances banned by the EU;
Compliant with EU CE standards, US FCC certification
Specifications:
Microphone  Red line ---------- DC12V "+" (Power positive electrode)
Microphone  Black line ----------  DC12V "-" (Power negative electrode) and  Audio "G"
Microphone  White line ----------  Audio out (
positive electrode
)
Model
Parameters
DH-HSA200
HI-FI Microphone for CCTV camera
Pickup range
70 sq.m
Audio transmission distance
3000m
Sensitivity
-34dB
Frequency response
80Hz
～16
KHz
Directivity characteristics
Omnidirectional
SNR
60dB
（
1m40 dB audio tone SPL
）
40dB(10m 40 dB audio tone SPL)1KHz at 1 Pa
Dynamic Range
70dB(1KHz at Max dB SPL)
Maximum sound pressure
120dB SPL
（
1KHz
，
THD 1%
）
Output impedance
600 ohm unbalanced
Output signal amplitude
2.5Vpp
Microphones
Capacitor microphone diaphragm
Signal processing circuit
High fidelity / low noise processing chip
Protective Circuit
8KV Air contact ESD lightning protection, reverse polarity protection;
Drive Capability
Built-in pre-amplifier circuit can directly drive headphones;
Connection Mode
3 wires (Power, Audio out, GND)
Transmission Cable
3-core shielded cable 0.5mm² RVVP
Supply Voltage
DC 12V
Supply Current
40mA
Working Temperature
-30
℃～
70
℃
Installation Mode
Fixed Pedestal Mounting
Color
Silver
Shell Material
Aluminum alloy
External Size
Φ40mm×20mm
Weight
48g
Package included:
1
×
DH-HSA200 microphone
(Does not include power adaptor)
About Import duties
Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.