DAHUA DB41AW WiFi VIDEO ZVONEC

54,90 €

4MP kamera / širok vidni kot / nadometna montaža / Wi-Fi povezava / IR osvetlitev / dvosmerni zvok / upravljanje s pametnim telefonom / inteligentno zaznavanje ljudi

Blagovna znamka:

DAHUA
Koda:

DH-DB41AW
Zaloga:

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Opis

WiFi Video Zvonec je nova naprava v seriji Dahua Wireless. Ne zagotavlja le slike visoke ločljivosti 2K, temveč z izjemno širokokotno zajame tudi več podrobnosti kot običajne fiksne leče. Zvonec vključuje pasivno infrardeče zaznavanje gibanja in prenaša video ter avdio vsebine na mobilne naprave, kar omogoča oddaljeno vizualno preverjanje in komunikacijo z obiskovalci. Poleg tega je združljiv z brezžičnimi omrežji Wi-Fi 6 pri frekvenci 2,4 GHz, kar izboljšuje možnosti povezovanja.

Tehnične specifikacije
Kamera
Slikovni senzor: 1/3" CMOS.
Največja ločljivost: 2560 (H) × 1440 (V).
Elektronska hitrost zaklopa: Avtomatska/ročna (1/3 s–1/100.000 s).
Razdalja osvetlitve: Do 10 m (IR).
Nadzor osvetlitve: Samodejno.
Število osvetljevalcev: 2 (IR LED).

Leča
Največja odprtina zaslonke: F2.2.
Vidno polje: Horizontalno: 120°; Vertikalno: 66°; Diagonalno: 143°.

Pametne funkcije
Zaznavanje oseb: Da.

Video
Kompresija videa: H.265; H.264; H.264H; H.264B.
Hitrost sličic:
- Glavni tok: 2560 × 1440@15 fps, 1920 × 1080@15 fps, 1280 × 720@15 fps
- Pomožni tok: 640 × 360@25 fps
- Vrednosti predstavljajo največje število sličic na sekundo za vsak tok; pri več tokovih so vrednosti odvisne od skupne zmogljivosti kodiranja.
Ločljivost: 4M (2560 × 1440); 1080p (1920 × 1080); 720p (1280 × 720).
Bitna hitrost videa: H.264: 32 kbps–8192 kbps, H.265: 32 kbps–8192 kbps
Način dan/noč: Auto(ICR)/Color/B/W.
WDR: DWDR.
Zaznavanje gibanja: Da.
Rotacija slike: 0°/180°.

Avdio
Vgrajen mikrofon: Da.
Vgrajen zvočnik: Da.
Kompresija zvoka: G.711a.

Omrežje
Wi-Fi: IEEE 802.11b/g/n/ax 2.4000–2.4835 GHz, 2.4 G, EIRP ≤ 20 dBm.
Shramba: Micro SD kartica (do 256 GB).
Upravljalska programska oprema: DMSS.
Mobilna aplikacija: iOS; Android.

Certifikati
CE-LVD: EN62368-1.
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU.
CE-RED: Radio Equipment Directive 2014/53/EU.

Napajanje
Napajanje: USB (5 VDC ±5 %, 2 A); Prek sponk 10–24 VDC / 14–24 VAC, 1.0 A
Poraba energije:
- Osnovna: 1.7 W (5 VDC), 2.1 W (10–24 VDC), 2.2 W (14–24 VAC, aktivna moč)
- Največja (IR + bela svetloba + alarm vklopljen): 5.3 W (5 VDC), 6.8 W (10–24 VDC), 6.8 W (14–24 VAC, aktivna moč)

Okolje
Delovna temperatura: –20 °C do +55 °C.
Delovna vlažnost: ≤95 %.

Ohišje
Material ohišja: Plastika.
Dimenzije izdelka: 135 mm × 45 mm × 24.2 mm (D × Š × V).
Neto teža: 0.11 kg.

Specifikacija

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DAHUA DB41AW WiFi VIDEO ZVONEC

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