The 16MM sensor with transmitter and receiver probes is an essential component for various applications such as level measurement, distance sensing, and flow metering. This sensor is designed to emit and receive waves, making it ideal for precise tasks. To use, simply connect the sensor to your system, ensuring proper alignment of the transmitter and receiver for optimal performance. Features -Color:Silver -Material:Iron -Size:2.00X1.60X1.60cm/0.79X0.63X0.63in -High precision measurement: the 16mm sensor offers high precision with an accuracy of up to 0.1mm, ensuring reliable and accurate measurements for various applications. - design: featuring both transmitting and receiving probes, this sensor can simultaneously measure distance and reflect , enhancing its versatility and functionality. -Durable construction: made from iron material, this sensor is highly durable and suitable for use in a wide range of environments, ensuring performance. -Easy to use: this sensor is designed for simplicity, requiring no complex installation or calibration, allowing for quick and ideal deployment. -Wide application range: ideal for use in robotics, smart , vehicle obstacle avoidance, and more, this sensor is versatile and adaptable to various needs. Package list: 4 pairs x Sensor