Note: No night vision function Product model: HBV-HPLCC-8M Pixels: 8 million pixels Photosensitive chip: IMX219 CMOS size: 1/4 inch Aperture (F): 2.0 Diagonal field of view: 160 degrees Screws: 4 screws are available to secure the position Power supply: supports 33V external power supply Working temperature: -20°C~70°C normal Due to different batches, the appearance, color and printed words of the product may vary, which will not affect the use. Colour:Black Material:PCB Package Contents: 3 x Camera Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.