High Sensitivity Audio Microphone for CCTV Cameras
Product description
This standalone high sensitivity audio microphone can be easily added
onto any security camera and surveillance system to record audio. It doesn't
need to be located near any security camera however does require a 12v power
source which can be shared between a security camera using a 2-way power
splitter (not supplied). The RCA output port connects back to the
surveillance DVR recorders audio input using a RCA phono cable.
Please note: Before installing any type of audio
surveillance equipment, we recommend that you understand regulations and
laws within your jurisdiction concerning audio surveillance to avoid any
non-compliance.
Specifications
Technical | |
---|---|
Power input | 12v 12mA |
Range | 80m / 262ft |
Tranmission distance | 100m / 328ft |
Output signal | 2.5Vpp / -25db |
Frequency response | 100-5500HZ |
Output impedance | 600Ω |
Sensitivity | -60dB |
SNR (Signal to noise ratio) | 60dB |
Direction | Omnidirectional |
Maximum SPL (Sound pressure level) | 80dB SPL (1KHz, THD 1%) |
Dynamic range | 35dB (1KHz at max dB SPL) |
Physical | |
Material | Plastic / PVC |
Colour | White |
Waterproof | No |
Additional | |
Certifications | CE, RoHS, FCC |
Operating temperature | 0°C-40°C |
Relative humidity | 95% or less (non-condensing) |
Warranty | 1 year |