... of a borehole embedded CMOS camera, infrared night vision device night vision camera, the distance 6 meters " > Camera appearance options, such as: ... ; > Camera and Sensor, waterproof, shockproof, heat-resistant +80 ,low-temperature -30, anti-jamming > Main box 3.5-inch TFT display with the desktop ... installation of four sensors , The other 2 sensors in front.2)With 8 Sensors> 4 Sensors to show to ...