Dahua DH-VTO2202F-P

System Parameter

• Host Processor: Embedded processor
• Camera: 1/2.8″ 2MP CMOS high definition low illumination colorful
• Angle of view: D:180° H:160° V:82°
• Focal length: 1.95 mm
• WDR: Support
• Noise reduction: Noise suppression and echo cancellation
• Video encoding: H.264
• Frame rate: PAL:25 fps NTSC:30 fps
• Audio encoding: G.711 U
• Video bit rate: 256K to 2M
• Light compensation: IR Supplement

Port

• RS-485 Port: 1
• Alarm Output: 1
• Lock Control: 1 set
• Door Status Detection: 1 set
• Eoc: 1 set
• Exit Button: 1
• Tamper Switch: 1 set
• Network Interface: 1
• Power Output: 12V/100mA

Alarm Parameter

• Tamper Alarm: Support
• Door Sensor Timeout Alarm: Support
• Alarm Input: Support
• Alarm Output: Support

User Parameter

• Audio Input: Built-in Omnidirectional Microphone
• Audio Output: Built-in Loudspeaker
• Status Indicator: calling&communication&unlocked
• Communication Methods: Digital communication
• Unlock Mode: Remote unlocking
• Auto Snapshot: Support
• Leave Videos or Text Messages: Support
• Storage: Extended 64 G TF Card
• WEB Configuration: Support
• Real-Time Monitor: Support

Normal Parameter

• Ingress Protection: IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide)
• Network Update: Online update
• Housing material: Aluminium
• Power supply mode: 2-Wire Inteface or PoE
• Rated Power: 12V DC
• Rated Current: 1A
• Installation method: Supports surface mounted and flush mounted
• Dimensions: 130 mm×96 mm×28.5 mm (5.1″×3.78″×1.1″)
• Working Temperature: -30°C to +60°C (-22°F to +140°F)
• Working Humidity: 10%–90%
• Atmospheric Pressure: 86kPa–106kPa
• Power Consumption: ≤12W
• Total Weight: 0.35kg / 0.77lb
• Environmental Requirement: Outdoor