SCOPEThis specification includes 40A25TR-1 ultrasonic sensor size,Website:http://www.osenon- ... used for ultrasonic range finder, ultrasonic sensor for non-contact detect objects, ultrasonic distance sensor, ultrasonic automation control, ultrasonic liquid level sensor, etc. ... 85℃Material of CoverAluminum AlloyTEST CIRCUITFEATURES OF OSENON ULTRASONIC SENSOR1, Small size and light-weight2, ...