... scan routes 4.RS485 Auto track outdoor High Speed Dome Camera Fast installation design; install easily and quickly, Aluminum design, ... containing 20 English letters, can independently set the titles for camera itself, Preset Position, Pattern Scan, Auto-level Scan and ... Shell, Lightning Proof, Surge ResistantPhysicalPacking Dimension(mm)L375mm*W340mm*H400mmWeight(KG)Ceiling stru: N.W: 2.2Kg,G.W: 3. ...