>Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built in Mic. >Built-in multi-core light, the max. IR distance is 60 m and the max. warm light distance is 60 m. 12 VDC; PoE (802.3af).
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Dahua Doorbell VTO2111D-P-S2 IP Villa Door Station APP POE P2P Two Way Audio. Dahua VTO2211G-WP Door Station Doorbell IP Video Intercom PoE WiFi 2Way Audio. Dahua Surface Mounted Box VTM117 For Outdoor Station Video Intercom VTO3221E-P.
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Focal Length. Motion Detection. Network Port. Network Protocol. Net Weight. –40 °C to +60 °C (–40 °F to 140 °F). Storage Temperature. –30 °C to +60 °C (–22 °F to 140 °F) /Less than 95% RH.
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> Outputs max. > 8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition. > Built-in IR LED, max IR distance: 30 m. Focal Length. 1 (IR LED). > H.265 codec, high compression rate, ultra-low bit rate.
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Risoluzione: fino a 4MP (2688 × 1520). Ottica: fissa 2.8 mm. Consumo: ≤ 5.2 W (PoE) / ≤ 4.4 W (12V DC). Specifiche tecniche principali.
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Illuminazione IR: 4 LED – portata 60m. OTTICA MOTORIZZATA 2,7~13,5MM. Sensore: 2MP CMOS. Peso: 0,820 kg. Consumo: < 9.8W. Slot MicroSD fino a 256GB. Privacy Mask: 4 aree.
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>Supports max. 256 G Micro SD card; built in Mic. >SMD Plus. >4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image. All our item passed FCC / CE / ROHS certificates. >H.265 codec, high compression rate, ultra-low bit rate.
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Coaxial infrastructure with HDCVI. HDCVI technology supports 4 signals to be transmitted over 1 coaxial. Moreover, HDCVI technology. HDCVI technology inherits the born feature of simplicity from traditional.
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