... 48dB(AGC-OFF) Shutter speed 1/50(1/60)-1/100,000sec Minimun Illumination 0.1Lux/F1.2 ... weight 200g CertificatesCE,RoHS,FCC Main feature: 1.car revering distance reference line(optional) 2.Mirror image ... size design for easily installed in the behind of car 5.Waterproof, Shockproof ,antifog ,high temperature resistance,humidity ... meters DC line. * Manual. Hot water-proof car auto reverse parking camera