... imported SEL super brightness Array IR LED, in completely dark environment, effective night vision distance is 120~145 meters ... method: Wall mount / hoisting mountConnection: RS 485Application: Indoor / outdoor, day / nightCertificate: CE, FCC, ROHS, IP 65, National patentControl Interface: ... and all parts )Packing size: In carton, 32cm (L) x 32cm (W) x 43cm (H)IR ptz high speed dome camera R-900Q8 IR ...