Package Contents:- AI Auto Tracking PTZ Camera Remote Control RS-232 In/Out Cable Din 8 To D-Sub 9 Cable Power Adapter Power Cord 4 x Cable Ties 3 x M2 x 4 mm Screws 3 x M3 x 6 mm Screws 2 x 1/4'-20L 6.5mm Screws Cable Fixing Plate 2 x Ceiling Mount Brackets Drilling Paper Quick Start Guide