Brand originChina
Support Ending
Support Ending
Dahua VTO6222E-P
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
- 16
Basic
- Screen Type
- Non-touchscreen
- Display Screen
- 2.3-inch display screen
- Camera
- 1/2.9" 2 MP CMOS
- Field of View
- H:140°,V:80°, D:160°
- WDR
- 120 dB
- Noise Reduction
- 3D NR
- Video Compression
- H264，H265
- Video Resolution
- Main stream: 720p,WVGA, D1, CIF; Sub stream: 1080p,WVGA, D1, QVGA, CIF
- Video Frame Rate
- 25 fps
- Light Compensation
- Auto white light
- Day/Night
- 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
- Digital 2-wire
- Verification Method
- Card;Password;Remote
- Card Type
- IC card
- Auto Snapshot
- Yes (SD card is inserted in the indoor monitor or door station)
- Leave Videos
- NA;Yes (SD card is inserted in the indoor monitor or door station)
- Storage
- Supports Micro SD card (up to 256 GB)
- Web Configuration
- Yes
RFID
- Modulation Type
- ASK
- Frequency Range
- 13.56 MHz
- Max. Transmission Power
- 42dBuA/m @10m
Performance
- Card Reading Distance
- 0 cm–3 cm (0"–1.18")
- Casing Material
- Aluminum
Capacity
- Card Capacity
- 10,000
Port
- RS-485
- 1
- Wiegand
- 1
- Alarm Input
- 1
- Alarm Output
- 1
- Power Output
- 1 port,12 V/600 mA
- Door Bell
- 1
- Exit Button
- 1
- Lock Control
- 1
- Network Port
- 1 × RJ-45 port，10Mbps/100Mbps network port
Alarm
- Tamper Alarm
- Yes
General
- Appearance Color
- Silver
- Power Supply
- 48 VDC, 0.4 A, PoE (802.3af/at)
- Power Adapter
- Optional
- Installation
- Flush Mount;Surface Mount
- Certifications
- CE
- Accessory
- Flush mount box (optional);; Surface mount box (optional)
- Product Dimensions
- 200.0 mm × 98.0 mm × 35.4 mm (7.87" × 3.86" × 1.39") (H × W × D)
- Protection
- IK08, IP65 (silicone sealant is needed, see the quick start guide)
- Operating Temperature
- –40 °C to +60 °C (–40 °F to +140°F)
- Operating Humidity
- 10%–90% (RH), non-condensing
- Operating Environment
- Outdoor
- Operating Altitude
- Beneath 3000 m (9842.52 ft)
- Power Consumption
- ≤ 5 W (standby), ≤ 7 W (working)
- Gross Weight
- 0.657 kg (1.45 lb)
- Storage Temperature
- 0 °C to +40 °C (+32 °F to +104 °F)
- Storage Humidity
- 30%–75%(RH)
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