Microseven M7WP-MIC waterproof outdoor Microphone for

Microseven M7WP-MIC waterproof outdoor Microphone for M7B77-POE, M7B57-WPS, M7B77-W,M7D77-POE, Any IP Network Surveillance Camera & PTZ IP Camera with Audio Interface -An IP camera external microphone
- Outdoor waterproof Microphone - An IP camera external microphone for M7D77-POE Or Any IP Network Camera & PTZ IP Camera with Audio Interface
- Camera must have Audio interface
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M7WP-MIC waterproof outdoor Microphone - An IP camera external microphone: Advanced professional environmental sounds digital microphone, pinhole design, and hidden installation. It is high sensitivity, high bandwidth, and noise proof. It covers the listening area of 375 sq ft / 35 square meters. It has been used ear handle removable surface annular rib design, easy to wear tube wall installation. There is built-in digital voice processing circuits and micro-processing chip, 0.8mm pinhole design principle used to accurately calculate of the sound reflection angle. There is automatic suppression of the high-intensity sound, reliable protection for the back-end audio equipment. Integrated professional pre-amplifier, microphone head can directly drive active speakers, hard disk recorders, tape recorders and so on. Listening area 108 sqft - 375 sqft Audio transmission distance 3000 m Frequency response 20Hz ~ 20kHz Sensitivity -47dB Signal to Noise Ratio 50dB (40 dB sound source 1 meter) 30dB (10 meters 40 dB sources) 1KHz at 1 Pa Directivity omnidirectional Dynamic Range 80dB (1KHz at Max dB SPL) Maximum sound pressure 120dB SPL (1KHz, THD 1%) Output impedance 600 ohms non-equilibrium Output signal amplitude 2.5Vpp/-25db Microphone Customized omnidirectional capacitor microphone The ordinary four-core telephone wire, category 5 network twisted pair, and shielded cable can be used. Microphone head has built-in lightning protection, power supply polarity reversal protection. Integrated professional built-in preamplifier circuit, no adapter Transmission cable telephone lines, network twisted pair, shielded cable (complex electromagnetic environment with a shielded cable) Supply voltage DC DC 8V-20V (recommended to use 12V, greater than 500 m recommended 15V) Supply current 17 mA Operating temperature -13F ~ 158F Color Silver Shell Material Metal Dimensions L-2.5in Â¡Ã D-0.75in Weight 1.8 OZ
Country USA
Brand MICROSEVEN
Manufacturer MICROSEVEN
Binding Electronics
ItemPartNumber M7WP-MIC
Model M7WP-MIC
Color Silver
Size 2 Piece Set
UnitCount 1
UPCs 018406633173
EANs 0018406633173
ReleaseDate 0000-00-00

Country	USA
Brand	MICROSEVEN
Manufacturer	MICROSEVEN
Binding	Electronics
ItemPartNumber	M7WP-MIC
Model	M7WP-MIC
Color	Silver
Size	2 Piece Set
UnitCount	1
UPCs	018406633173
EANs	0018406633173
ReleaseDate	0000-00-00

Microseven M7WP-MIC waterproof outdoor Microphone for M7B77-POE, M7B57-WPS, M7B77-W,M7D77-POE, Any IP Network Surveillance Camera & PTZ IP Camera with Audio Interface -An IP camera external microphone

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