Microseven M7WP-MIC Waterproof Outdoor Microphone for M7B77-POE, M7B57-WPS, M7B77-W,M7D77-POE, Any IP Network Camera & PTZ IP Camera with Audio Interface -an IP Camera External Microphone
M7WP-MIC Microseven waterproof outdoor Microphone - An IP Camera External Microphone This microphone should work in any environment
If you convert RCA to 3.5mm you can use a converter B077PXSPGM
If the receiver is analog, you must need an amplifier box. Then you can hear the audio from a speaker. If the receiver is digital, you need an analog to digital converter
Usally we use a computer or a camera. Then you can use a phone and computer to listen to the audio from the 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 are 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 surveillance 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
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 (a complex electromagnetic environment with a shielded cable)
Supply voltage 8V-20V DC (recommended to use 12V, greater than 500 m recommended 15V)
Microseven M7WP-MIC Waterproof Outdoor Microphone for M7B77-POE, M7B57-WPS, M7B77-W,M7D77-POE, Any IP Network Camera & PTZ IP Camera with Audio Interface -an IP Camera External Microphone
Microseven M7WP-MIC Waterproof Outdoor Microphone for M7B77-POE, M7B57-WPS, M7B77-W,M7D77-POE, Any IP Network Camera & PTZ IP Camera with Audio Interface -an IP Camera External Microphone
M7WP-MIC Microseven waterproof outdoor Microphone - An IP Camera External Microphone This microphone should work in any environment
If you convert RCA to 3.5mm you can use a converter B077PXSPGM
If the receiver is analog, you must need an amplifier box. Then you can hear the audio from a speaker. If the receiver is digital, you need an analog to digital converter
Usally we use a computer or a camera. Then you can use a phone and computer to listen to the audio from the 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 are 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 surveillance 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
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 (a complex electromagnetic environment with a shielded cable)
Supply voltage 8V-20V DC (recommended to use 12V, greater than 500 m recommended 15V)
built-in amplified microphone and high-power speaker
built-in microphone & speaker
built-in microphone & speaker
Night Vision
400ft
100ft
100ft
100ft
100ft
100ft
Pan/Tile/Zoom
20X Optical Zoom
Digital Zoom
Digital Zoom
Digital Zoom
Digital Zoom
Digital Zoom
Weatherproof
IP66
IP 66
IP66
IP66
IP66
IP66
Power Supply
Power Adaptor 4A 12V DC Output, 100-240V AC Input (Included)
N/A
Power Adaptor ( power cord 6.5ft ) included
Power Adaptor ( power cord 6.5ft ) included
Power Adaptor ( power cord 6.5ft ) included
N/A
Human Motion Detection
✓
✓
✓
✓
✓
Shipping Notices:
1 Contraband and limited items:
Clgarette,Alcohol,Contraband ?Do not accept
Liquid,cream or cosmetics items are quantity limited in shopping agent service
Chinese medicine is limited to ship by Chinese exporting goods.
2 Limitation for different shipping methods:
3 Yoybuy Product's Label:
Sensitive Product(SEN)
Product With battery
Cream
Powder
Dangerous Products
4 Volume weight Requested:
volume weight=length*height*Width/5000
one side must be less than 120cm,otherwise there is additional fee;250cm products can not be accept;
Any side must be less than 60cm,otherwise you will be charged the greater one between real weight and volume weight,more than 120cm will be not accepted.