Hikvision microphone DS-2FP2020
ManufacturerHikvision-
Pickup range
70 sq.m Audio transmission distance
3000m Sensitivity
-34dB Frequency response
20Hz～20KHz Directivity characteristics
Omnidirectional SNR
60dB（1m40 dB audio tone SPL）40dB(10m 40 dB audio tone SPL)1KHz at 1 Pa Dynamic Range
70dB(1KHz at Max dB SPL) Maximum sound pressure
100dB SPL（1KHz，THD 1%） Output impedance
600 ohm unbalanced Output signal amplitude
2.5Vpp/-25dB Microphones
Capacitor microphone diaphragm The signal processing circuit
ANC ambient noise cancellation technology Protective Circuit
30KV Air contact ESD, lightning protection, reverse polarity protection Drive Capability
Built-in pre-amplifier circuit can directly drive headphones Connection Mode
3 wires (Power, Audio out, GND) Transmission Cable
3-core shielded cable 0.5mm² RVVP Supply Voltage
DC 12V (9V-15V) Supply Current
Max 25mA Working Temperature
-25℃～70℃ Installation Mode
Fixed Pedestal Mounting Color
White/Blue Shell Material
PVC External Size
Φ78mm×28mm Weight
60g
- Video, audio, intrusion and access control systems
- Electrical Equipment and Power Supplies
- Network Equipment and WiFi
- Cables and Wires
- Tools and Accessories
- Smart Technology
- Nursing and Healthcare Systems
Products catalog
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Video, audio, intrusion and access control systems
- IP video surveillance
- Analog video surveillance
- Intrusion systems
- Fire
- Access Control
- Intercom
- Speakers
- Electrical Equipment and Power Supplies
- Network Equipment and WiFi
- Cables and Wires
- Tools and Accessories
- Smart Technology
- Nursing and Healthcare Systems
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Rass-security systems. Company code: 305706724 VAT number: LT100013849613. Panerių g. 64, LT-03160, Vilnius, Vilniaus m. sav., LITHUANIA. Phone: +37064575015.
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Hikvision microphone DS-2FP2020
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