... out this function8.) Little power consumption, and endurable for using, with the farthest radicalization distance, it is up to 600m.9 ... construction, anti-shock, anti-corrosion, the protection grade IP66, with wiper function.11.) 360° continuously rotation, the range upward angle ... to 180°, no blind spot, 128 preset positions and with 6 cruising tracks.12.) 128 preset positions,6 programmable patrols ...