NET CAMERA 4MP LED EYEBAL WIFI/T4A-LED 2.8MM DAHUA T4A-LED2.8MM 6939554914447
Type HDTV/Megapixel/Outdoor Pixel Resolution 4 Mega Pixel Focal Length 2.8mm Sensor size 1/3″ Microphone Built-in Lens Mount M12 Min. Illumination 0.0005 Lux Effective pixels 2560 (H) × 1440 (V) Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s 1xRJ45 Supports card capacities up to 256GB Power options 12V Power supply requirements 12 VDC Environment Outdoor Operating temperature range –40 °C to +60 °C Dimensions Φ109.9 × 102.2 mm