H.265 Wireless CCTV System 4CH 1080P Tuya NVR 2MP Outdoor Waterproof Wifi IP Security Camera Video Surveillance Kit

Operating Humidity:0-90; Languages:Multi-language,English,Vietnamese,Arabic,Italian,Portuguese,Traditional Chinese,Simplified Chinese,Japanese,Russian,Spanish,French; What's in the box:English and Chinese Manual,DVR,Mouse,Screws,IP camera,Power adaptor; Lens:3.6; Minimum Illumination:0.01; Storage Temperature:-10-60; Camera Type:Bullet Cameras; S/N Ratio (dB):≥39; White Balance:Automatic; Transmission Frequency:2.4; Night vision camera:Yes; Video/Audio Output:Yes; Night Vision Range:20-30; TV System:PAL / NTSC; Transmission Signal:Video; Transfer Rate:60; Time Display:Digital; Viewing Angle:85; Power Supply:DC 12V,DC 12V; Working Temperature(°C):-10-60; Channel Number:4CH; Brand:sunsee Digital; Listing Date:07/29/2022; Production mode:Self-produce