Feature:1. Various Environments Adaptation: This distance measuring module will not be affected by the environment, suitable for a variety of applications, not affected by the color, transparency, material caused by the detection of objects, such as metal, non metal.2. Two Measurement Modes: This range module has two measurement modes, which are plane measurement mode and human measurement mode, you can choose the mode according to different practical needs.3. PCB and ABS Material: Our rangefinding module is made of PCS and ABS, which is waterproof and can support long term use under normal operation.4. Accurate Identification: Built in true target identification algorithm, high accuracy of target identification, and targeted testing of human body or flat object targets.5. Temperature Compensation: This distance measurement module has an on board temperature compensation function, which automatically corrects the temperature deviation. 15 to and60 can be stable distance measurement and stable performance, so you don't have to worry about the measurement problems because of temperature.Specification:Item Type: Ultrasonic Distance SensorModel: DYP A06LYM V1.1Working Voltage: DC3.3-5VWorking Current: 20mAMeasurement Accuracy: (1 and S x 0.3-0.5 percent )Measuring Mode: Measuring plane mode, measuring human body modeMeasuring Distance: Measuring plane mode (20-600cm or 7.87-236.22in), measuring human body mode (30-200cm or 11.81-78.74in).Package List:1 x PCB Board Module1 x Sensor Module