Dahua VD IP Doorphone Camera 2Button VTO3211D-P2

Technical Specifcation

• Model: VTO3211D-P2

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