Description
DHI-VTO3211D-P4-S2
Datasheet: DHI-VTO3211D-P4-S2
Aluminium alloy casing
-30°C to +60°C (-22°F to +140°F) operating temperature
IP65 and IK08
IR illumination and night vision
Card unlock, app unlock, and indoor monitor unlock
Two-way audio and voice call through app
Card capacity: 10,000
Tamper alarm
Standard PoE
Control two locks
Technical Specification System
Main Processor
Embedded processor
Operating System
Embedded Linux operating system
Button Type
Mechanical
Interoperability
ONVIF
Network Protocol
SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP
Basic Camera
Sensor
1/2.8″ 2MP CMOS
Resolution
High definition
Angle of View
Horizontal: 129°; Vertical: 74°; Diagonal: 147°
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
D/N
ICR auto switch
Audio Specification
Compression
G.711Mu; G.711u; PCM
Audio Input
1
Audio Output
Built-in speaker
Audio Mode
Two-way audio
Audio Enhancement
Echo suppression and cancellation/digital noise reduction
Audio Bit Rate
16KHz, 16Bit
Function
Communication
Full digital
Unlock Mode
Card/App/indoor monitor unlock
Motion Detection
Video Motion Detection
Auto Snapshot
Enabled only on indoor monitors
Leave Photos and Messages
Yes (Insert an SD card into the indoor monitor.)
Web Configuration
Yes
Performance
Card Reading Distance
3cm–5cm
Capacity
Card Capacity: 10,000
Ports and Connections
RS-485
1
Electric Lock
1
Network
1 10Mbps/100Mbps network port (8-core white ribbon cable)
Alarm Input
1
Alarm Output
1
Exit Button
1
Door Status Detection
1
Lock Control
1, normally closed by default
General
Colour
Greyish-black
Power Supply
12V DC 1A Standard PoE
Installation
Surface mount
Certifications
CE/FCC
Accessory
Alarm ribbon cable
Dimensions and Environmental
Dimensions
181 mm×101 mm×31 mm (7.13″ × 3.98″ × 1.22″)
Protection Grade
IP65 (silicone sealant is needed, see the quick start guide)
Operating Temperature
–30°C to + 60°C (–22°F to +140°F)
Operating Humidity
10%RH–95%RH (non-condensing)
Operating Environment
Outdoor
Operating Altitude
Beneath 3000 m (9842.51 ft)
Power Consumption
Standby: ≤1W, Working: ≤7W
Gross Weight
660 g (5.51 lb)
