Video door entry system with facial recognition

DAHUA-2237

DHI-VTO6541H


  • Dahua video door phone
  • 4.3" IPS screen (800x480)
  • 2MP camera with IR LEDs + white light and WDR
  • Facial recognition from 0.3 to 2 meters and 0.2 sec. per person
  • 20,000 users, 10,000 faces, 10,000 cards and 10,000 prints
  • Multiple unlocking modes
  • Vividness detection to prevent identity theft
  • Duress, tampering and door timeout alarm
  • IP65 outdoor rated

  • Embedded Linux processor and operating system
  • Built-in keyboard with touch buttons
  • 4.3" screen with IPS panel and 800 x 480 pixel resolution
  • Camera with 1/2.7" 2 megapixel CMOS sensor
  • H.264 video compression
  • Low light, white light and IR led modes
  • 4 mm optics
  • Viewing angle: 87.42°(H), 6.48°(V), 104.13°(D)
  • WDR 120dB
  • Resolution: 1080P (1920x1080), 720P (1280x720)
  • Stream 1: 720P at 25/30 fps
  • Stream 2 : 1080P at 25/30 fps
  • Day/night mode with removable mechanical filter
  • Light compensation: Auto white fill light; Auto infrared fill light
  • Built-in videosensor
  • 1 audio input
  • Built-in microphone
  • Full duplex audio communication
  • G.711u audio compression
  • Echo suppression and noise reduction by digital noise cancellation
  • Capacity for 20,000 users
  • Supports up to 10,000 IC cards
  • 1 ~ 5 cm card reading range
  • Local card issuance
  • Supports up to 10,000 faces
  • 0.3 ~ 2 meters face recognition range
  • 1.1 ~ 2.4 meters face recognition height
  • Face configuration by recognition threshold or by face profile angle
  • 99.5% face verification accuracy
  • Face recognition speed of 0.2 seconds per person
  • Supports up to 10,000 fingerprints
  • Capacitive fingerprint sensor
  • Remote unlock, card, password, fingerprint or face recognition unlocking modes
  • Automatic image captures
  • 2 digital alarm inputs
  • 2 digital alarm outputs
  • 1 electric door lock
  • 1 exit button port
  • 1 door status detection port
  • 1 port of lock control (NA)
  • Tamper tamper
  • Duress alarm
  • Door sensor timeout
  • 1 RS485 port
  • 1 Wiegand port configurable as input or output
  • Full Duplex digital communication
  • Web configuration
  • Ethernet RJ45 10M/100/1000Mbps Ethernet network interface
  • Network protocols: SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
  • Power input: 12V DC, 2A
  • Power consumption: ≤5W (idle), ≤18W (running)
  • Power output: 12V DC, 100 mA
  • IP65 protection rating
  • Polycarbonate and ABS plastic housing
  • Surface or flush mount installation
  • Operating temperature from -30C ~ +60°C
  • Relative humidity 10% ~ 90% (non-condensing)
  • Dimensions: 145,5 (W) x 388,5 (H) x 43,5 mm
  • Weight: 1 kg
  • CE and FCC Certification
REFERENCE / MODEL DAHUA-2237 / DHI-VTO6541H
Ingress protection IP65
WDR (Backlight) WDR (120dB)
Codec H.264
System Big Apartment
Device Camera
Protocol SIP
Installation environment Outdoor
Connectivity NO

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