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

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Dahua HSA200 Generic HI-FI Microphone Pickup Audio MIC for CCTV Security Camera
Product Description
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 "GND"
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)
Payment
Delivery details
Returns
About us
Contact us
Payment
*We only accept
paypal payment
. Please make payment within 3 days.
*Please
ensure
the
address
you registered
on PayPal is correct
, if you want to change your shipping address, please email us in time. We are not responsible for wrong or undeliverable address.
*Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.
* Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.
Delivery details
We ship from US Warehouse by priority. All orders will be processed within one business day. Delivery usually takes 1-3 business days.
For international countries, we ship from China and delivery usually takes 7-19 business days.
Returns
1. Products without any problem can't refund.
2. All non-pay bidder will be reported, if you change mind please contact me soon for cancel order after you bid.
3. Products with quality problem in 7 days can be returned and refund.
4. Products with quality problem in 30 days can be returned and replaced.
5. Products with quality problem in 1 year can be returned and repaired.
6. Please keep original package after your purchase and we will appreciate it if you send the item back with the original package.
Notice: if it's in good condition when you received, and you change mind want to return back, or you find the cheap one want return back, customer need to pay for the back return and forth shipping cost, thanks!
About us
We are a company focusing on security cameras business.
Wholesales are very welcomed!
If you are to order several pieces or more, pls contact us if you prefer a favorable price and we will give the best price we can for you. Thank you!
Contact us
*If you have any issues with your purchase, please feel free to email us.
*A good feedback is very important to us. Before you give us a negative/neutral feedback, please contact us and we will do whatever we can to Help you with your concerns. thank you very much.
Feedback
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