The UB800-18GM40-E5-V1 is an Ultrasonic Sensor characterized by its reliability and outstanding versatility. The device can be used to solve even the most complex tasks involving object detection or level measurement with millimeter precision, because their measuring method works reliably under almost all conditions. The device is extremely robust, making them suitable for even the toughest conditions. The sensor surface cleans itself through vibration and that is not the only reason why the sensor is insensitive to dirt. The physical principle-the propagation of sound-works, with a few exceptions, in practically any environment. The device has proven their reliability and endurance in virtually all industrial sectors.