- sizheng cott s5 hi fidelity
Model Number: COTT-S5
Brand Name: SIZHENG
Use: For CCTV camera
Sound Monitor Range: 10-100 square meters
Output Impedance: 600 ~1000Ω non-equilibrium
Power Supply : DC12V
Working Current: 30mA
Working Environment: -20℃~75℃
Warranty : 3 years
Product Size: 85mm*25mm
Place of Origin: Gongdong, China(Mainland)
SIZHENG COTT-S5 HI-fidelity CCTV audio microphone low noise sound monitoring pickup for surveillance camera
Key Features of SIZHENG COTT-S5 cctv audio microphone
1.Adopt audio engineering acoustics arc appearance design, the structure of the slider hanging tenon type design, easy to ceiling or side wall installation.
2.Using advanced KaBoni complementary enhanced digital capacitor microphone.
3.Built-in unique shield tier, digital wide dynamic micro processing, can effectively prevent outside interference, output more smoothly.
4.Built-in ALC microprocessor chip control circuit, automatically control high intensity sound, reliably protect back-end audio monitor equipment.
5.Using "Triangulation" array technology multistage dynamic noise reduction processing, catch complete and clear voice.
6.Integration of professional automatic identify noise processing technology and AGC and DTS noise reduction signal micro processor circuit.
7.Built-in DSP digital processing units, conform to the high bandwidth, high linear, flat and stable response of digital age.
8.Built-in lightning protection, power supply polarity reverse connect protection, ESD protection and power protection module.
9.Long audio signal transmission technology, use the RVVP3 x 0.5mm2 shield cable, it is distortionless within 3km.
10.Widely used in classrooms, interrogation room, conference room, detention room and indoor environment of synchronous audio and video monitoring recording.
Specifications of SIZHENG COTT-S5 cctv audio microphone
|Audio Monitor Range||10-100 square meters (adjustable)|
|Audio Transmission Distance||3000m|
|Frequency Response||100Hz ~ 20KHz(90dB sound pressure,A weighting)|
|Sensitivity||-35dB(10.0mV e 1V at 1Pa)|
|SNR||85dB(1m40dB) 80dB(10m40dB) 1KHz at 1Pa|
|Dynamic Range||104dB (1KHz at Max dB SPL)|
|Equivalent Input Noise Level||2.5Vpp/10dB sound pressure(A weighting)|
|Max Sound Pressure||At 120dB SPL,THD < 1% At 125dB SPL,THD = < 10%|
|Max Voice Output||2.5Vpp/80dB sound pressure(A weighting)|
|Output Signal Amplitude||2.5Vpp/100dB sound pressure(A weighting)|
|Output Impedance||600~1000Ω non-equilibrium|
|Microphone||KaBoni advanced complementary enhance digital capacitor microphone|
|Signal Processing Circuit||AGC,Triangulation, DSP, Multistage dynamic noise reduction processing|
|Protective Circuit|| Lightning protection,power supply polarity reverse connect protection,
|Connection Way|| 3 leading wires
( red lead is power+, white lead is audio signal+, black is power-&audio signal- )
|Transmission Cable|| Network twisted pair, Shield cable
(pls use shield cable in complex electromagnetic environment)
|Supply Voltage|| DC9V~20V
(recommend to use 12V, more than 500 meters recommended 15 v)
|Electromagnetic Compatibility||GB 9254-2008|
|Reliability Index||MTBF equal or greater than 80000 hours|
|Housing Material||Advanced resin PVC + double metal net mask|
|Place of Origin||Guangzhou,China|
|Approvals||CE,ROHS, FCC, ISO9001|
More SIZHENG Products You May Interested
1.We will send the goods within 7 working days after your payment is verify by Aliexpress.
2.Our free shipping only included China post air mail, and the weight should be within 2KG. Please notice the China post air mail are slowly. If the weight over 2KG, you should responsible for the shipping cost.
3.If you want to send by EMS, DHL and UPS, you should pay for the shipping cost.
4.You will trace the goods online after sending the goods 3-7 working days.
5.Please check your goods on the shipping company when you receive the goods.
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