MaxBotix Inc. Ultrasonic Sensor for UAVs, Robots, Autonomous Navigation, Distance Measuring and More. | MB1040-000 LV-MaxSonar-EZ4 | Range from 6 inches to 254 inches
With 2.5V - 5.5V power the LV-MaxSonar-EZ provides very short to long-range detection and ranging in a very small package. The LV-MaxSonar-EZ detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6- inches out to 254-inches with 1-inch resolution