Brand originChina
Discontinued
Discontinued
Dahua VTO9541D-S2
Category
Intercom
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Processor
- Embedded processor; Clock rate: Dual core A53 1.2GHz
- Operating System
- Embedded LINUX
- Internet Protocol
- IPv4, DNS, RTSP, RTP, TCP, UDP, SIP
- Keyboard Type
- Touch screen QWERTY keyboard
Basic
- Screen Type
- Capacitive screen
- Display
- 10 inch LCD
- Screen Resolution
- 800(H)×1280(V)
- Camera
- 1/2.8" 2MP CMOS low illumination dual camera
- Angle of View
- H: 94.16°, V: 49.57°, D: 113.65°
- Focal Length
- 4.0 mm
- WDR
- 120db
- Noise Reduction
- 3D noise reduction
- Video Encoding
- H.264
- Frame Rate
- 50Hz:; Main Stream (720P@25fps), sub stream (1080P@25fps); 60Hz:; Main Stream (720P@30fps), sub stream (1080P@30fps)
- Video Bit Rate
- H.264: 256Kbps–2048Kbps
- Light Compensation
- Auto white light; Auto IR light
- Day/Night Switch
- Yes
- Audio Encoding
- G.711u
- Audio Input
- 1 omnidirectional microphone
- Audio Output
- Built-in 1.5 W speaker
- Audio Mode
- Full duplex communication
- Audio Enhancement
- Echo suppression and cancellation/digital noise reduction
- Audio Bit Rate
- 16KHz, 16Bit
- Status Indicator
- Card Swiping Indicator
Function
- Communication Methods
- Full digital
- Unlock Mode
- Remote/Password/Fingerprint/Face unlock/Card
- Card Reading Type
- IC card
- Auto Snapshot
- Yes
- Information Release
- Words can be played on the outdoor station
- Leave Photos and Messages
- Yes
- Web Configuration
- Yes
Performance
- Card Reading Distance
- 3cm
- Issue Card Locally
- Yes
- Face Recognition Range
- 0.3m–3m
- Face Recognition Configuration
- Anti-fake Threshold
- Face Verification Accuracy
- >99%
- Face Recognition Speed
- ≤0.2s
- Fingerprint Sensor Type
- Capacitive
- Fingerprint Recognition Time
- ≤1.5s
- Housing Material
- Metal frame/Tempered glass
Capacity
- Card Capacity
- 100, 000
- Face Image Capacity
- 100, 000
- Fingerprint Capacity
- 10, 000
Port
- RS-485
- 1
- Wiegand
- 1 (input or output)
- Alarm Input
- 2
- Alarm Output
- 2
- Power Output Port
- 1, 12V/100mA
- Exit Button
- 1
- Door Status Detection
- 1
- Lock Control
- 1, normally open or closed by default
- Ethernet
- 1 RJ45, 1 10M/100M/1000M Ethernet port
- Storage
- Micro SD card(up to 64GB reserved for software )
Alarm
- Tamper Alarm
- Yes
General
- Ingress Protection
- IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
- Password Unlock Mode
- User password/public password/duress password
- Color
- Gray
- Power Supply Mode
- DC 12V/2A
- Power Supply
- Optional
- Installation Method
- Wall mounted
- Certification
- CE, FCC, IK, IP
- Accessory
- Flush mount plate
- Product Dimensions
- 475.8mm×174.8mm×57.3mm (18.73"×6.88"×2.56")
- Protection Grade
- IK07; IP65 (Apply silica gel to gaps between the device and the wall.Liquid sodium silicate is recommended. For details, see the quick start; guide.)
- Working Temperature
- -30°C to +60°C (-22°F to +140°F)
- Working Humidity
- 10%RH–90%RH (non-condensing)
- Working Altitude
- 86kPa–106kPa
- Power Consumption
- ≤5W (standby), ≤18W (working)
- Net Weight
- 2.2kg (4.85 lb)
- Gross Weight
- 2.67kg (5.89 lb)
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