Model: JT-2101 Mini Type, Aluminum Alloy Crust. PC material dome cover, water -proof and vandal-proof. 360 degree continuous pan rotation, 90 degree tilt scan range. 6 programmable preset tours, 32 preset positions. 0~12 degrees /s Changing Speed Control. PELCO-D, PELCO-P protocols, RS-485Control interface. DC12V. With outside power supply. With Ceiling Mount. 2-year-warranty with best quality and competitive price!