ESCAM WNK614 H.25 Wireless 3MP Camera Ball Component 8 Channels NVR Channel HD Camera Dual Light Source 4 Voice

Model:ESCAM WNK614; Operating Humidity:10--90; Languages:Multi-language; What's in the box:4 x Bullet IP Camera,5 x Power Supply,1 x Ethernet Cable,DVR,Mouse,Screws,User manual - English; Lens:4; Power Consumption:5; Camera Type:Bullet Cameras; S/N Ratio (dB):≥39dB; White Balance:Automatic; Night vision camera:Yes; Built-in Speaker:Yes; Video/Audio Output:Yes; TV System:PAL / NTSC; Built-in Microphone:Yes; Transmission Signal:Audio,Video; Transfer Rate:2; Time Display:Yes; Viewing Angle:78; Power Supply:DC 12V; Working Temperature(°C):0-50℃; Display Resolution:1920 x 1080; Channel Number:8CH; Brand:ESCAM; Listing Date:07/05/2021; Production mode:Self-produce