Dahua DHI-VTO2111D-P-S2 IP Villa Door Station

Product Datasheet

Key Features

High definition camera; WDR
Operating temperature -30°C to 60°C
IP65 rated (Silicone sealant required for optimal performance)
Supports auto IR illumination and Day/Night (D/N) mode
Remote unlock via card, app, or indoor monitor
Supports two-way voice calls between door stations and app
Capacity for 10,000 cards
Tamper Alarm
Supports standard Power over Ethernet (PoE)
Control for two locks

Technical Specifications

System

Main Processor	Embedded processor
Operating System	Embedded LINUX operating system
Button Type	Mechanical
Interoperability	ONVIF
Internet Protocol	SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP

Camera

Type	1/4" 1MP CMOS high definition, low illumination/ WDR, color/IR
Angle of View	Horizontal: 107°; vertical: 61°; diagonal: 122°
WDR	120dB
Noise Reduction	3D noise reduction
Video Compression	H.264
Video Resolution	Main stream: WVGA, 720p, D1; Sub stream: CIF, WVGA, QVGA, 1080p, D1
Frame Rate	PAL: 25 fps; NTSC: 30 fps
Video Bit Rate	256K to 4M
Light Compensation	Auto IR
Day/Night (D/N)	ICR auto switch

Audio

Audio Compression	G.711a; G.711u; PCM
Audio Input	1
Audio Output	Built-in speaker
Audio Mode	Two-way voice call
Audio Enhancement	Echo suppression and cancellation/digital noise reduction
Audio Bit Rate	16kHz, 16Bit

Function

Communication	Full digital
Unlock Mode	Card/App remote/indoor monitor unlock
Card Type	IC card
Motion Detection	Video motion detection
Auto Snapshot	Auto snapshot can only be enabled on indoor monitors
Leave Photos and Messages	Yes (Requires an SD card in the indoor monitor)
Web Configuration	Yes

Performance

Card Reading Distance	3cm–5cm
Casing	PC+Acrylic

Capacity

Card

10,000

Ports

RS-485	1
Electric Lock	1
Exit Button	1
Door Status Detection	1
Lock Control	1, normally closed by default
Network	1 x 10Mbps/100Mbps network port (8-core white ribbon cable)

General Information

Alarm	Yes
Tamper	Yes
Color	Black
Power Supply Mode	12V DC 1A; Standard PoE
Installation	Surface mount
Certifications	CE, FCC, UL
Accessory	Brackets and alarm ribbon cable
Protection Grade	IP65 (Silicone sealant is needed, see the quick start guide)
Operating Temperature	-30°C to +60°C (-20°F to +60°F)
Operating Humidity	10%RH–90%RH (non-condensing)
Operating Altitude	Beneath 3000 m (9842.52 ft)
Power Consumption	Standby ≤ 1W, working ≤ 5W
Gross Weight	326 g (0.72 lb)

Dimensions

The device dimensions are 135mm × 70.4mm × 34.4mm (5.31" × 2.77" × 1.35").

Visual representation shows a front view with dimensions labeled as 70.6 [2.78"] width and 135.1 [5.32"] height, and a side view showing a depth of 34.6 [1.36"].

Application Diagram Description

The application diagram illustrates a typical setup for the IP Villa Door Station. It shows the VTO (Video Door Station) connected to a network. This network can include an IPC (IP Camera) for enhanced surveillance, a Main VTH (Indoor Monitor) and a Sub VTH (Secondary Indoor Monitor) for communication and control within the villa. Additionally, it connects to a detector (e.g., motion sensor) for security alerts. The system is also accessible via a mobile application, allowing remote monitoring and interaction.

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