Dahua VD IP Modular Doorphone Camera VTO4202F-P

• Modules make the device with great expansibility
• Anodized front aluminum panel; IK07
• Supports voice and video communication
• 2 MP high definition fisheye camera with 160° view range
• Access control function; controls two locks
• Compatible with 2-wire interface and RJ45 interface
• Surface mount and flush mount
• IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
• All the modules are sold separately

Specifications

System

• Main Processor : SoC processor
• Operating System : Embedded Linux operation system
• Network Protocol : IPv4, RTSP, RTP, TCP, UDP, SIP, P2P

Basic

• Camera : CMOS Low illumination 2MP HD colorful 160° fisheye camera
• Angle of View : H:160°, V:82°, D:180°
• Focal Length : 1.95 mm
• WDR : WDR
• Noise Reduction : Noise suppression and echo cancellation
• Video Encoding : H.264
• Frame Rate : PAL: 25 fps; NTSC: 30 fps
• Video Bit Rate : 256K to 2M
• Light Compensation : IR light
• Day/Night Switch : Yes
• Audio Encoding : PCM G.711 A G.711 U
• Audio Input : Built-in omnidirectional microphone
• Audio Output : Built-in loudspeaker
• Audio Bit Rate : 16 Khz 16bit

Function

• Communication Methods : Digital communication
• Unlock Mode : Remote unlocking
• Auto Snapshot : Yes
• Leave Videos or Text Messages : Yes
• Web Configuration : Yes

Performance

• Housing Material : Aluminum

Port

• RS-485 Port : 1 RS-485 half-duplex port
• Alarm Output Port : 1
• Power Output Port : 1-ch DC 12V output 100mA
• Unlock Button : Exit button for opening the door
• Door Status Detection : Detects door magnetic status
• Door Lock Control : NC/COM/NO
• Ethernet Port : 10/100 Mbps self-adaptive Ethernet/2-wire

Alarm

• Tamper Alarm : Tamper alarm

Regular

• Ingress Protection : IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended.)
• Appearance Color : Silver
• Housing Material : Aluminum
• Power Supply Mode : DC 12V/2-Wire IP Inteface/PoE
• Installation Method : Surface mount and flush mount
• Accessory : Mounting box
• Dimensions : 100 mm × 100 mm × 49.30 mm 
• 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 : –20 °C to +60 °C (–4 °F to +140 °F )
• Working Humidity : 10%–90% (RH)
• Power Consumption : ≤ 12 W
• Net Weight : 0.35 kg
• Gross Weight : 0.4 kg