----New high strength aluminum-titanium alloy structure, effectively prevent deforming and keep surface clear and clean.

---Newly-designed black shield inner cover, more concealing

---High quality step motor and belt, make it more reliable.

---Static remove dust, double deck ventilate hole constant temperature design, apply IP66safety standard.

--- Intelligent speed shift, 0. 5/S-280/S smooth pan shift, 0. 5/S-180/S tilt shift, 180 auto flip, 360 continuous revolve.

---128 preset points and 8 groups multiple cruise, every group 16 preset points.

---Program able setting cruise speed between presets and presets stick time, 1-64 second.
---Color Sony 18X, 22x, 27X optics camera module.

---proportional zooming, reduce pan/tile speed according to zooming level, ensure clear and balanced image, get the best picture.

---Private zone masking, can freely set private zone masking, direct proportion enlarge or shrink to lens zooming level.

---Inbuilt multiple protocol, allow any system.

---Power-off information protect and inbuilt surge, lightning strike protection device.
---Accessory function: Vandal-prevent device.