Overview of the Hikvision DS-2FP2020
The Hikvision DS-2FP2020 microphone enables the addition of one-way audio to Hikvision network cameras without this functionality 'built-in'. An ideal complement to indoor video monitoring, this omnidirectional microphone is able to pick up sound from its surroundings - without the need to be aimed directly at the source.
Featuring ambient noise cancellation technology, this device's pickup area is up 70 m² and allows users to listen to activity occurring in both live view and playback. The unit's compact size is ideal for non-invasive audio surveillance and can be used indoors, as well as in covered outdoor environments such as porches, under canopies and in train stations.
Key technical features
|
Hardware
|
| Frequency range: |
20 Hz to 20 kHz |
| Sensitivity: |
-34 dB |
| Pickup range: |
70 sq.m |
| SNR: |
82 dB A-weighted (relative: 1 kHz @ 1 Pa, 94 dB SPL) |
| Directionality: |
omnidirectional |
|
Connectors
|
| Audio: |
3 wires (power, audio out, GND), 3-core shield cable 0.5mm RWP |
|
Other
|
| Power: |
12V DC; supply current: max 25mA |
| Casing: |
PVC, white
|
| Environment: |
indoor |
| Operating conditions: |
-25°C to 70°C |
| Dimensions: |
Ø78 mm x 28 mm |
| Weight: |
60g |
| Warranty: |
3 years |
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