Item Type: Underwater Distance Sensor_x000D_ Temperature Compensation: Yes_x000D_ Waterproof Grade: IP68_x000D_ Working Temperature: -15-55_x000D_ Baud Rate: 115200bps_x000D_ Function: Supports module address, angle, baud rate modification, electrostatic protection design, and complies with IEC 61000-4-2 standards._x000D_ Working Voltage: DC5-24V_x000D_ Standby Current: 1mA_x000D_ Blind Spot Distance: Approx. 5cm / 2in_x000D_ Flat Object Range: Approx. 6m / 19.7ft_x000D_ Power On Working Time: 1s_x000D_ Work Cycle: Controlled_x000D_ Distance measurement accuracy_x000D_ Within 2 Meter: (0.5+Sx0.5%)_x000D_ Beyond 2 Meter: (1+Sx1%)_x000D_ Angle: 8-16 1IP68 WATERPROOF: Ultrasonic obstacle avoidance sensor designed for underwater application, with IP68 waterproof grade, convenient and practical. 2SENSOR ADVANTAGE: The ultrasonic underwater ranging sensor has the advantages of compact size, small blind spot (minimum 2cm), and high accuracy. 3OBSTACLE AVOIDANCE: This sensor can replace traditional camera, and meet the requirements for underwater obstacle avoidance at normal sailing speeds. 4MULTIPLE FUNCTIONS: Supports module address, angle, and baud rate modification, with electrostatic protection design, compliant with IEC 61000?4?2 standards. 5APPLICABLE SCENE: The ultrasonic distance measuring sensor has a range of 6 meters for flat objects, suitable for underwater robots, and swimming pools, etc.1. Response time measured at 9600 baud rate;_x000D_ 2. The module is static in the underwater 30CM, the water temperature is 25, the water surface is calm, no current test data, S represents the current distance;_x000D_ 3. The module is static at 30CM underwater, the water temperature is 25, the water surface is calm, and the data is obtained by using PVC pipe at 0.7 meters.1 x Underwater Distance Sensor