Model: JT-2106E 360 degree continuous pan rotation, ?0 degree tilt scan range. 6 programmable preset tours, 73 preset positions. Horizontal:0~240 degrees Vertical: 0~60 degrees Metal dome, Imported PMMA dome cover. PELCO-D, PELCO-P protocols, RS-485Control interface. AC24V. With outside power supply. With Wall Mount. Model: JT-H2106E 360 degree continuous pan rotation, ?90 degree tilt scan range. 6 programmable preset tours, 73 preset positions. Horizontal: 0~240 degrees Vertical: 0~60 degrees Metal dome, Imported PMMA dome cover. PELCO-D, PELCO-P protocols, RS-485Control interface. AC24V. With outside power supply. Bulit-in Heater and Fan. With Wall Mount. 2-year-warranty with best quality and competitive price!