Feature 1SMALL BLIND ZONE: Ultrasonic ranging sensor has a large FOV detection and measuring angle of 30 to 60 degree, blind area is less than 2cm. 2CO FREQUENCY INTERFERENCE INDICATION: Use allosonic wave processing technology, co frequency interference could be indicated by output FFFE data. 3IP67 PROTECTION: With the protection grade of IP67, the ranging sensor is dust, oil and water proof, enables to adapt wet and harsh environment. 4HIGH PERFORMANCE: Distance sensor has low power consumption, high stability, quick response, co frequency interference filtration, high installation adaptability, very practical. 5WIDE APPLICATION: The distance measuring module is applicable to object approaching and exist detection, parking management system, robot obstacle avoidance, automatic control and other scenes.SpecificationItem Type: Ultrasonic Ranging SensorMaterial: ABSMeasurement Accuracy: (1 + S x 0.3%)Working Voltage: DC3.3-12VBlind Area Distance: <2cmOutput Response Time: 15-750msOutput Mode: RS485 OutputTemperature Compensation: YesPlane Range: Approx. 2-300cm/0.8-118.1inApplication: Robot obstacle avoidance, intelligent trash can detection, parking space detection, intelligent home, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Ultrasonic Ranging Sensor