APISQUEEN T1 Underwater ROV Drone with HD Night Vision Camera, Underwater Fish Finder and Fishing Robot

T1 Underwater ROV Product Specifications

The T1 is a lightweight, tethered underwater ROV equipped with multiple high-power thrusters and an integrated system featuring an HD camera and high-intensity underwater lighting. It offers full operational control via a handheld remote controller and transmits real-time underwater video footage to a surface display. It comes standard with a 50-meter tether (customizable upon request). Featuring a corrosion-resistant body and agile maneuverability, the T1 performs stable underwater visual inspections and is suitable for various environments, including freshwater and coastal waters. Its maximum diving depth is 30 meters, with options for customization to meet deeper diving requirements.

Product Applications
1. Water conservancy and utility inspections
2. Underwater engineering surveys
3. Fisheries and aquaculture
4. Emergency search, rescue, and salvage
5. Vessel maintenance and inspection
6. Underwater sightseeing and exploration
7. Municipal pipeline network inspection and maintenance

System Component List
1. Ultra-clear camera (usable in murky water); includes water temperature and depth sensors;
2. 10-channel remote controller;
3. 50m floating tether with 100kg tensile strength (black);
5. 5.0-inch HD display with mounting bracket;
6. Dual-channel infrared night-vision lights (non-disturbing to fish);
7. Ultra-bright illumination light;
8. Built-in 12V (10,000mAh) lithium battery providing 6 hours of operation; 4-thruster control system (ascent/descent, forward/reverse, left/right turns);
9. Thrust: 2kg;
10. Weight: 10.5kg.

Specifications
Product Model: T1 Underwater ROV
Standard Cable Length: 50m (customizable extension available upon request)
Control Method: Wired transmission + handheld remote controller
Core Functions: Underwater movement control (forward/backward, left/right, ascent/descent), underwater light control, camera tilt adjustment, stepless thruster thrust adjustment, real-time HD video transmission
Main Body Materials: High-strength, corrosion-resistant aerospace-grade metal + seawater-resistant engineering plastic
Standard Accessories: Cable reel, underwater ROV unit, remote controller, video receiver module, built-in battery
Suitable Environments: Freshwater lakes, inland rivers, reservoirs, coastal shallows, aquaculture ponds

Component Function Descriptions
1. ROV Main Unit: Features multiple built-in, independent waterproof thrusters for agile, omnidirectional movement. Equipped with a tilt-adjustable HD camera and dual high-intensity floodlights to capture clear underwater imagery in real-time. The unit is fully sealed and waterproof, designed for prolonged underwater operations.
2. Cable and Cable Reel: An integrated "three-in-one" cable combining power supply, control, and video transmission. The integrated cable reel ensures smooth deployment during operations and rapid retrieval upon completion, preventing tangling, kinking, or damage. Note: Cable length can be customized based on specific operational depth and distance requirements.
3. Handheld Remote Controller: The central control unit for the system. Joysticks control the ROV's movement, while buttons manage lighting, camera tilt, and thrust levels; it also provides real-time feedback on the system's operating status.
4. Video Receiver Module: Receives real-time underwater footage transmitted by the ROV. Supports external displays and monitors, allowing for simultaneous viewing of the underwater scene from the surface.
5. Surface Power Supply Battery Pack: Provides continuous power to the remote controller, video receiver module, and the ROV unit itself.

Routine Maintenance and Storage
1. Post-operation maintenance (seawater): Rinse all components thoroughly with fresh water and allow them to dry completely before storage to prevent corrosion caused by residual salt.
2. Cable storage: Neatly coil the cable using a cable reel; avoid sharp bends or hard kinks to prevent internal signal wire breakage or failure.
3. Watertight connector care: Keep the interior of connectors clean and dry; the ingress of silt or debris can cause poor contact or short circuits.
4. Storage environment: Store in a cool, dry indoor area; avoid prolonged exposure to direct sunlight, high humidity, or high temperatures.
5. Periodic maintenance: Inspect the thruster shaft before and after each use and clear away any entangled debris; check connector seals and cable sheath integrity monthly.

Safety Precautions
1. Do not operate the device in waters with rapid currents, strong eddies, or complex undercurrents. If the water flow exceeds the device's resistance capabilities, the robot may lose control, or the cable could snap, resulting in the loss of the unit.
2. Before deployment, ensure all watertight connectors are securely locked. Never connect or disconnect live plugs after they have been exposed to water; doing so risks short-circuiting and damaging the equipment due to water ingress.
3. Avoid areas with fishing nets, aquatic vegetation, or ropes during operation. Debris entangling the thruster propellers can cause motor overload and burnout.
4. Do not subject the cable to rough handling, such as violent dragging or sharp bending. Cable damage can directly lead to power failure, loss of video feed, or disconnection from the device.
5. Do not operate the device beyond the total length of the supplied cable; exceeding this limit risks snapping the cable and losing the underwater unit.
6. After use in seawater, thoroughly rinse the main unit, cable, and connectors with fresh water to remove all salt residue and prevent long-term corrosion of metal components caused by salt spray.
This is professional underwater exploration equipment; it must be monitored by a dedicated operator throughout the entire operation. Never deploy the device unattended.

Operating Procedures
Pre-deployment Checks
1. Inspect all watertight connectors on the ROV unit to ensure they are fully tightened; clear the thruster propellers of any entangled weeds or ropes.
2. Inspect the entire transmission cable for damage, such as abrasions, cracks, or sharp kinks; rotate the cable reel to ensure smooth winding and unwinding without jamming.
3. Connect the cable, ground battery, remote controller, and video receiver module in the correct order, then power on the entire system.
4. Perform a ground-based, no-load system test: operate the remote controller to verify normal thruster function, proper video feed output, correct operation of underwater lights, and smooth camera tilt adjustment.
Underwater Operations
1. Gently place the ROV into the water and slowly pay out the cable, maintaining some slack; do not jerk or pull the cable taut, as this could damage internal signal lines.
2. Navigate the ROV underwater using the remote controller while monitoring the real-time video feed to conduct exploration and inspection tasks.
3. Monitor the remaining cable length throughout the operation; strictly avoid pulling the cable completely taut, as current drag could cause a loss of control.
Post-operation Retrieval
1. Navigate the ROV back to the surface near the retrieval point and slowly wind the cable reel to retract the entire cable.
2. Retrieve the ROV unit from the water; turn off the main power supply first, then disconnect all connectors in the proper order.