1.Image Sensor: Sharp CCD,420TV lines,4 pin connector,heavy duty camera
2.Super wide angle(180 degree),1.7mm lens
3.18pcs Infrared led lights,15m IR distance
4.Waterproof level:IP69K, power supply:DC12V
5.Shell material:aluminum alloy;Bracket material:iron
6.Dustproof, waterproof, hydrochloric acid prevention, explosion prevention
7.Dimensions :67.5(L) ×91.6 (w) ×70.6(H) mm
8.Additional function optional: microphone, self heating, mirror/ normal interchangable, Black/White/Silver Color