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Dahua product support ending within six months
VTO2023S
China
Support Ending
Dahua

Dahua VTO2023S

Category
Intercom
First seen by Awernica
Oct 2026

Keep every device you have installed in one list – firmware, lifecycle and replacements. No card.

ProductDatasheetManual

Latest Firmware

Not specified

No verified firmware data

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
Button Type
Mechanical

Basic

Camera
1/2.8" 2 MP CMOS HDR Camera
Field of View
H: 84°; V: 43°; D: 99°
WDR
DWDR
Noise Reduction
3D NR
Video Resolution
P: 960 (H) × 576 (V); N: 960 (H) × 480 (V)
Video Frame Rate
P: 25 fps; N: 30 fps
Light Compensation
Auto IR
Day/Night
Auto(ICR)/Color/B/W
Audio Input
1 channel
Audio Output
Built-in speaker
Audio Mode
Two-way audio (half–duplex)

Function

Unlock Mode
IC card; password; remote unlock
Card Type
IC card
Leave Videos
Yes (SD card inserted in VTH is needed)

Performance

Card Reading Distance
0 cm-2 cm
Issue Card Locally
Yes
Casing Material
Aluminum alloy

Capacity

Card Capacity
100

Port

RS-485
1
Alarm Output
1
Power Output
1 (12 V, 500 mA)
Exit Button
1
Door Status Detection
1
Lock Control
1

Alarm

Tamper Alarm
Yes

General

Unlock Password Mode
Personal password
Appearance Color
Silvery white
Power Supply
2-wire Controller
Power Adapter
Optional
Installation
Surface Mount
Certifications
CE
Accessory
Sold separately: 2-wire controller
Product Dimensions
205.8 mm × 85.3 mm × 46.5 mm (8.10" × 3.36" × 1.83")
Protection
IP65 IK08
Operating Temperature
–40 °C to +60°C (–40 °F to +140 °F)
Operating Humidity
10%–90% (RH), non-condensing
Operating Environment
Outdoor
Operating Altitude
0 m–3000 m (0 ft – 9842.52 ft)
Power Consumption
≤ 2 W (standby), ≤ 12 W (working)
Gross Weight
978 g (2.16 lb)
Anti-corrosion Level
Basic Protection

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