Seamor Lite is a small observational robots, compact, and take all the modular design, only 14kg, can be used in the field of pipeline maintenance, cultivation area inspection, underwater search. The system is equipped with multi-beam imaging sonar to detect the characteristics of the river bottom in the muddy water conditions for fish reef habitat observed. Vector? Size (WxLxH): 250mm X 480mm X 250mm? Weight: air 14 kg? Structure: aluminum, carbon fiber, stainless steel, UHMW? Voltage depth: 300m water depth? Cruising speed: 2-3 sessions? Consumption: 500W pusher ? Level: two each 90w? vertical: two 90w? thrust: each pusher 5 kg to the illumination and imaging? Type: Color 1/4 "CCD (FCB1X11A-Sony)? Sensitivity: 1.5 lux min. ? life: up to 2,000 hours (rad. the Level 100mSv / h)? resolution: 460 TV lines (380,000 effective pixels)? Focus: manual and automatic? Iris: Auto? Zoom: 40:1 (10x optical, 4x digital ), pitch range 180 °? light source: 4xLED, 2400Lumen in total light intensity is variable, and the camera synchronization pitch. optional camera? Type: Sony Color 1/4 "CMOS? Sensitivity: <0.5 lux? resolution: 420 TV lines, 0.1Lux? Focal Length: fixed? Iris: Auto? lighting: 5 bright LED umbilical cable (fiber)? Length: 165m the matching to 950m? diameter: 9mm? breaking strength: 450kg? weight in water: fresh water suspension sensor? pressure / depth sensor? heading sensor? Jianlou and temperature sensor (audible alarm and light signal indication)? promote the output current indication, fault alarm and tips