Brand originChina
Support Ending
Support Ending
Dahua VTO2111D-P-S3
Category
Intercom
First seen by Awernica
Oct 2026
Keep every device you have installed in one list – firmware, lifecycle and replacements. No card.
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
- ONVIF; CGI
- Network Protocol
- IPv4; RTSP; UDP; DNS; P2P; RTP; TCP; SIP
Basic
- Camera
- 1/2.8" 2 MP CMOS high definition, low illumination/DWDR/ color/IR
- Field of View
- H: 107°; V: 60°; D: 122°
- 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
- Leave Videos
- Yes (an SD card must be inserted in the VTH)
- Web Configuration
- Yes
Performance
- Card Reading Distance
- 0 cm–4.5 cm (0"–1.77")
- Issue Card Locally
- Yes
- Casing Material
- PC + Acrylic
Capacity
- Card Capacity
- 10000
Port
- RS-485
- 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 (8-core white; ribbon cable)
Alarm
- Tamper Alarm
- Yes
General
- Appearance Color
- Black
- Power Supply
- 12 VDC, 1 A; Standard PoE
- Power Adapter
- Optional
- Installation
- Surface Mount
- Certifications
- CE
- Accessory
- Included: Alarm power ribbon cable, rain cover, brackets
- Product Dimensions
- 135.1mm × 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 Humidity
- 10%–90% (RH), non-condensing
- Operating Environment
- Outdoor
- Operating Altitude
- Beneath 3000 m (9842.52 ft)
- Power Consumption
- ≤ 1 W (standby), ≤ 5 W (working)
- Gross Weight
- 326 g (0.72 lb)
- Anti-corrosion Level
- Basic Protection
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