dahua
DAHUA-4291 | Dahua 2-wire IP video door phone kit
DAHUA-4291DHI-KTX03Dahua 2-wire IP video door phone kit
DAHUA-4291
DAHUA-4291_B

Dahua 2-wire IP video door phone kit

DAHUA-4291

DHI-KTX03

Main features

  • Dahua 2-wire hybrid video door entry kit consisting of:
  • 1x 2-wire video door entry system DHI-VTO2023S
  • 1x 2-wire WiFi monitor VTH2123GW-W
  • 1x 2-wire controller VTNC1003C.

Specifications

Dahua 2-wire hybrid video door entry kit including:

1x 2-wire hybrid video door phone DHI-VTO2023S

  • Dahua 2-wire hybrid video door station suitable for outdoor use
  • 2MP CMOS camera with 84°(H), 43°(V), 99°(D) viewing angles
  • Day/night mode with removable mechanical filter
  • Automatic infrared illumination
  • Image modes: Digital WDR, 3D-NR
  • Two-way half-duplex audio
  • Built-in microphone and speaker
  • IC card reader
  • 0 ~ 2 cm card reading distance
  • Capacity up to 100 cards
  • Allows leaving video messages for unanswered calls (SD card required)
  • Supports local lock and second lock
  • Tamper alarm
  • Cell phone app: talk to visitor or unlock the door remotely on your phone
  • 1 alarm output
  • 1 exit request button port
  • 1 door status detection port
  • 1 door lock control port
  • 1 RS485 port
  • 1 power supply output 12V DC, 500 mA
  • Power supply: 2-wire controller
  • Power consumption: ≤2 W (standby), ≤12W (operating)
  • Operating temperature from -40°C ~ +60°C
  • Operating relative humidity 10% ~ 90% (non-condensing)
  • IP65 and IK08 vandal-proof protection degree
  • Aluminum alloy front panel
  • Silver color
  • Dimensions: 85.3 (W) x 205.8 (H) x 46.5 mm
  • Gross weight: 978 g
  • Surface installation

1x WIFI 2-wire Monitor DHI-VTH2123GW-W

  • 7" TFT capacitive touch screen (1024x600)
  • Communicates with VTOs via half-duplex, and with the application via full-duplex
  • Supports video recording and snapshot capture (SD card required)
  • 1 audio input
  • Built-in speaker
  • G.711a, G.711u, PCM audio compression
  • 6 alarm inputs / 1 alarm output
  • 1 RS485 port
  • Power output 12V, 200 mA
  • Application can be used to receive calls and alarm notifications
  • Allows connection with HDCVI cameras
  • Built-in WiFi 802.11b/g/n 2.4GHz
  • Network protocols: UDP, TCP/IP, IPv4, DNS
  • Power supply: 2-wire controller
  • Power consumption: ≤4W (standby), ≤10W (operation)
  • Operating temperature from -10°C ~ +55°C
  • Operating relative humidity 10% ~ 90% (non-condensing)
  • Polycarbonate and ABS housing
  • Dimensions: 189.6 (W) x 134.6 (H) x 24 mm
  • Weight: 622 g
  • Surface installation

1x 2-wire controller (VTNC1003C)

  • Power supply: 48V DC
  • Power consumption: 3.5W
  • Operating temperature from -10°C ~ +55°C
  • Operating relative humidity 10% ~ 95% (non-condensing)
  • Polycarbonate and ABS housing
  • Color: white
  • Dimensions: 46,2 (W) x 65,2 (H) x 23,2 mm
  • Weight: 130 g
REFERENCE / MODEL DAHUA-4291 / DHI-KTX03
Audio 1 input || Microphone || Speaker
Ingress protection IP65
Special Protection Vandal-proof (IK08)
WDR (Backlight) WDR (100dB)
Alarm channels 1 output
Connectivity 2-Wire || RS-485 || WiFi

Documentation

Language Name Type Action
EN EN_DAHUA-4291_data_sheetSelf-generated File
EN
VÍDEOVideo
DAHUA-4291Image
Self-generated File
Video
Image

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Estimated Delivery: 1 To 5 Business Days (Depending On The Country)
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