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Dahua DH-VTO3211D-P4

Dahua DH-VTO3211D-P4 4-Button IP Weatherproof Intercom Station with Built-in Mifare RFID Card-Reader – Each Button Can Be Programmed Individually

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Dahua DH-VTO3211D-P4 4-Button IP Weatherproof Intercom Station with Built-in Mifare RFID Card-Reader – Each Button Can Be Programmed Individually

Features :-

  • Dahua 2MP IP villa 4-button outdoor station
  • 140° Viewing wide angle
  • ICR night vision and voice indication
  • Built-in Mifare card reader and speaker
  • Supports Group Call, Video and Audio Messaging
  • Supports Dual-way Bidirectional talk, Built-in Omnidirectional Mic
  • 10/100Mbps Self-adaptive Ethernet TCP/IP
  • Aluminum material
  • DC12V < 7W
  • Push notification, works with DMSS directly with SIP firmware
  • Vandalproof, IP65, IK08
  • PoE (802.3af)
  • Remote intercom with mobile APP (iDMSS Plus / gDMSS Plus)
  • Surface mounted
  • This unit can be added to a Dahua NVR on LAN / WLAN as if it’s an IP camera

Technical Specification
Model VTO3211D-P/P2/P4
System
Main Processor Embedded Micro Processor
Operation System Embedded LINUX OS
Video
Video Compression H.264
Image Sensor 1/2.8” 2MP CMOS
Focal Length 1.9mm
Angle of View H:140°
Day/Night ICR
Audio
Audio Compression G.711
Audio Input Omnidirectional Mic
Audio Output Built-in Speaker
Bidirectional Talk Support Dual-way Bidirectional talk
Operation Mode
Keypad 1/2/4 Mechanical Buttons
Reader Mifare Card
Interface
Door Control 1
Alarm In 2(1ch unlock button, 1ch feedback)
RS485 1
Network
Ethernet 10M/100Mbps Self-adaptive
Network Protocol TCP/IP
Ethernet 10M/100Mbps Self-adaptive
Network Protocol TCP/IP
General
Ingress Protection IP65, IK08
Tamper Switch 1
Installation Surface
Material Aluminum
Power DC 12V, PoE(802.3af)
Power Consumption Standby ≤1W, Work ≤7W
Working Temperature ﹣40°C~+60°C
Relative Humidity 10%~90%RH
Dimensions 182.0mm×30.0mm×101.0mm
Weight 0.8Kg
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