... the environment such as night, bad environment, and farther range control.10.) Weather proof design, high die-cast aluminum ... IP66, with wiper function.11.) 360° continuously rotation, the range upward angle up to 180°, no blind spot, 128 ... sPan speed0°/s--60°/sTilt Speed0°-- 40°/sPan range360° ContinuouslyTilt range-90°-- +90°Preset/ cruising tracks128 presets/6 cruising tracksCommunicationMulti ...