大華 DAHUA VTO2111D-P-S3 IP Villa Door Station 網絡視像門口機 (香港行貨,一年保用)

數量

簡介

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> Megapixel image sensor. > 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
InteroperabilityONVIF; CGI
Network ProtocolIPv4; RTSP; UDP; DNS; P2P; RTP; TCP; SIP
Basic
Camera1/2.8" 2 MP CMOS high definition, low illumination/DWDR/ color/IR
Field of ViewH: 107°; V: 60°; D: 122°
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
Leave VideosYes (an SD card must be inserted in the VTH)
Web ConfigurationYes
Performance
Card Reading Distance0 cm–4.5 cm (0"–1.77")
Issue Card LocallyYes
Casing MaterialPC + Acrylic
Capacity
Card Capacity10000
Port
RS-4851
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 (8-core white
ribbon cable)
Alarm
Tamper AlarmYes
General
Appearance ColorBlack
Power Supply12 VDC, 1 A
Standard PoE
Power AdapterOptional
InstallationSurface Mount
CertificationsCE
AccessoryIncluded: Alarm power ribbon cable, rain cover, brackets
Product Dimensions135.1mm × 70.6mm × 34.6mm (5.32" × 2.78" × 1.36")
Protection

IP65 (silicone sealant is needed, see the quick start guide.)

IK04 (for common use)

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), ≤ 5 W (working)
Gross Weight326 g (0.72 lb)
Anti-corrosion LevelBasic Protection

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