Brand originChina
Support Ending
Support Ending
Dahua VTO2211G-P-S2
Category
Intercom
First seen by Awernica
Oct 2026
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Software Support
2026-12-31
2 months left
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Embedded Processor
- Operating System
- Embedded Linux OS
- Button Type
- Mechanical
- Number of Buttons
- 1
- Interoperability
- CGI; ONVIF
- Network Protocol
- UDP; TCP; IPv4; DNS; RTSP; SIP; P2P; RTP
Basic
- Camera
- 1/2.8" 2 MP CMOS high definition, low illumination/WDR/color/IR
- Field of View
- H: 125°; V: 71°; D: 142°
- WDR
- 120 dB
- Noise Reduction
- 3D NR
- Video Compression
- H.264; H.265
- Video Resolution
- Main stream: 720p, WVGA, D1, CIF; Sub stream: 1080p, WVGA, D1, QVGA, CIF
- Video Frame Rate
- PAL: 25 fps;; NTSC: 30 fps
- Video Bit Rate
- 256 Kbps–8 Mbps
- Light Compensation
- Auto IR
- Day/Night
- Auto(ICR)/Color/B/W;Color/B/W
- Audio Compression
- G.711a; G.711u; PCM
- Audio Input
- 1
- Audio Output
- Built-in speaker
- Audio Mode
- Two-way audio
- Audio Enhancement
- Echo suppression/digital noise reduction
- Audio Bit Rate
- 16 KHz, 16 bit
Function
- Communication Mode
- Full digital
- Unlock Mode
- Card; app; indoor monitor
- Card Type
- IC card
- Auto Snapshot
- Yes
- Leave Videos
- Yes (SD card is inserted in the indoor monitor or door station)
- Storage
- Supports Micro SD card (up to 256 GB)
- Web Configuration
- Yes
Performance
- Card Reading Distance
- 0 cm–4.3 cm (0"–1.69")
- Issue Card Locally
- Yes
- Casing Material
- PC + Acrylic
Capacity
- Card Capacity
- 10000
Port
- RS-485
- 1
- Alarm Input
- 1
- Alarm Output
- 1
- Power Output
- 1 port, 12 V and 200 mA
- Exit Button
- 1
- Door Status Detection
- 1
- Lock Control
- 1 port, normally closed by default
- Network Port
- 1 × 10/100 Mbps network port
Alarm
- Tamper Alarm
- Yes
General
- Appearance Color
- Black plate and silvery frames
- Power Supply
- 12 VDC, 1 A; Standard PoE
- Power Adapter
- Optional
- Installation
- Surface Mount
- Certifications
- CE
- Accessory
- Included: Alarm power ribbon cable, brackets
- Product Dimensions
- 150.0 mm × 100.0 mm × 25.4 mm (5.91'' × 3.94'' × 1.00'')
- Protection
- 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%–90% (RH), non-condensing
- Operating Environment
- Outdoor
- Operating Altitude
- Beneath 3000 m (9842.52 ft)
- Power Consumption
- ≤ 1 W (standby), ≤ 7 W (working)
- Gross Weight
- 510 g (1.12 lb)
- Anti-corrosion Level
- Basic Protection
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