● COTT-S8 bolt type outdoor waterproof in close range directional pickup, low noise,clear voice, design for outdoor engineering application.
● Adopting tough attractive and durable metal housing, omniseal processing, bolt type design, can be embedded or bracket installation.
● Using KaBoni advanced single directivity waterproof condenser microphone, close range of 6㎡ is clear voice.
● Good performance of waterproof, moistureproof and dustproof, can continuous work 48 hours in the rain environment, accord with IP65 standard.
● Using"Triangulation"array technology multistage dynamic noise reduction processing,catch complete and clear voice.
● Integration of professional automatic identify noise processing technology and AGC and DTS noise reduction signal micro processor circuit.
● Built-in ALC microprocessor chip control circuit, automatically control high intensity sound, reliably protect back-end audio monitor equipment.
● Built-in DSP digital processing units, conform to the high bandwidth, high linear, flat and stable response of digital age.
● Built-in lightning protection, power supply polarity reverse connect protection, ESD protection and power protection module.
● Long audio signal transmission technology, use the RVVP3 x 0.5mm2 shield cable, it is distortionless within 3km.
● Applies to -20℃~75℃ in the super environmental temperature, to ensure the quality of the back-end high recording effect.
● Integrated ASIC front audio amplifier circuit, direct drive active speakers, DVR, earphone, etc.
● Applicable to street for help station, highway alarm station, toll stations, patrol car and outdoor audio monitoring.
● Gain patent certificate of State Intellectual Property Office of The People's Republic of China.
● Gain computer software copyright of National Copyright Administration of The People's Republic of China.
Guangzhou Sizheng Electronic Technology Co.,Ltd.
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