Equipped with four 1/1.8" 4MP CMOS sensors, 2.8 mm fixed lens, DWDR, maximum IR distance of 98 ft with IR LED, supports 5520×2700 resolution at 30 fps, includes audio I/O, alarm I/O (2/2), IP67 and IK10 protection, 256 GB micro SD slot, powered by 12V DC/24V AC/PoE+. Accessories: PFA120-SG, PFA150-SG.