ΜΙΚΡΟΦΩΝΟ DH-HAP100
Εξαιρετικό μικρόφωνο με συμπυκνωτή για ποιοτικό ηχο καθώς παρέχει προστασία αντιστροφής πολικότητας τροφοδοσίας και ηλεκτροστατικούς καθαριστές.
>Omni-directional condenser microphone, high fidelity;
>30KV Air contact ESD, built-in Lightning Protection, power supply polarity reversal protection and electrostatic protection;
>Pinhole design, hidden installation; match with cameras or storage devices which have audio function!
-
Scope
5-40m
Sensitivity
40dB(-45~-20dB adjustable)
Frequency response
20Hz～20kHz
Directional characteristic
Omni-directional
SNR70dB(1m 40dBsound source SPL)
Dynamic range
104dB(1KHz at Max dB SPL)
Max. sustainable sound pressure
120dB SPL(1KHz, THD 1%)
Output impedance
600Ω(non-equilibrium)
Output signal amplitude
2.5Vpp/-25dB
Working voltage
DC 12V(9~15V)
Working current
60mA(50~100mA)
Working temperature
-30°C ～ +70°C(-22°F~+158°F)
Color White
Outer shell PC Dimension
63mmx30mmx22mm(2.48”x1.18”x0.87”)
Weight
34g(0.07lb)
Carried standard
CE/FCC
DH-HAP100Σχετιζόμενα Προϊόντα
> Max 30fps@1080P
> HD and SD output switchable
> 2.7-13.5mm vari-focal lens
> Max. IR length 60m, Smart IR
> IP67, DC12V...
>1/3” 3Megapixel progressive scan CMOS
>H.264&MJPEG dual-stream encoding
>Max 20fps@3M(2048x1536) (2304×1296)&25/30fps@1080P(1920×1080)
>DWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC
>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
>3.6mm fixed lens (2.8mm optional)
>Max. IR LEDs Length 30m
>IP67, IK10, PoE ...
> Starlight, 120dB true WDR, 3DNR
> Max 30fp@1080P
> HD and SD output switchable
> 2.8mm fixed lens
> DC12V...
