大華 DAHUA VTO2211G-P-S2 IP Villa Door Station 網絡視像門口機 (香港行貨,一年保用)

配件選項

數量

簡介

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> Thin lightweight design. > Supports IR illumination and night vision. > Two-way audio and voice call through app. > Can be managed through the management platform; support voice call between App and the door station. > Card unlock, unlock on the indoor monitor, and remote unlock through the App > Supports IP65 (Silicone sealant is needed. For details, see the quick start guide). > Supports 10000 cards. > Supports standard PoE power supply. > Controls two locks.

商品詳情

System
Main ProcessorEmbedded Processor
Operating SystemEmbedded Linux OS
Button TypeMechanical
Number of Buttons1
InteroperabilityCGI; ONVIF
Network ProtocolUDP; TCP; IPv4; DNS; RTSP; SIP; P2P; RTP
Basic
Camera1/2.8" 2 MP CMOS high definition, low illumination/WDR/color/IR
Field of ViewH: 125°; V: 71°; D: 142°
WDR120 dB
Noise Reduction3D NR
Video CompressionH.264; H.265
Video ResolutionMain stream: 720p, WVGA, D1, CIF
Sub stream: 1080p, WVGA, D1, QVGA, CIF
Video Frame RatePAL: 25 fps;
NTSC: 30 fps
Video Bit Rate256 Kbps–8 Mbps
Light CompensationAuto IR
Day/NightAuto(ICR)/Color/B/W;Color/B/W
Audio CompressionG.711a; G.711u; PCM
Audio Input1
Audio OutputBuilt-in speaker
Audio ModeTwo-way audio
Audio EnhancementEcho suppression/digital noise reduction
Audio Bit Rate16 KHz, 16 bit
Function
Communication ModeFull digital
Unlock ModeCard; app; indoor monitor
Card TypeIC card
Auto SnapshotYes
Leave VideosYes (SD card is inserted in the indoor monitor or door station)
StorageSupports Micro SD card (up to 256 GB)
Web ConfigurationYes
Performance
Card Reading Distance0 cm–4.3 cm (0"–1.69")
Issue Card LocallyYes
Casing MaterialPC + Acrylic
Capacity
Card Capacity10000
Port
RS-4851
Alarm Input1
Alarm Output1
Power Output1 port, 12 V and 200 mA
Exit Button1
Door Status Detection1
Lock Control1 port, normally closed by default
Network Port1 × 10/100 Mbps network port
Alarm
Tamper AlarmYes
General
Appearance ColorBlack plate and silvery frames
Power Supply12 VDC, 1 A
Standard PoE
Power AdapterOptional
InstallationSurface Mount
CertificationsCE
AccessoryIncluded: Alarm power ribbon cable, brackets
Product Dimensions150.0 mm × 100.0 mm × 25.4 mm (5.91'' × 3.94'' × 1.00'')
ProtectionIP65 (silicone sealant is needed, see the quick start guide)
Operating Temperature–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity10%–90% (RH), non-condensing
Operating EnvironmentOutdoor
Operating AltitudeBeneath 3000 m (9842.52 ft)
Power Consumption≤ 1 W (standby), ≤ 7 W (working)
Gross Weight510 g (1.12 lb)
Anti-corrosion LevelBasic Protection

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