SCOPEThis specification includes 40E60TR-4 ultrasonic sensor size,Website:http://www.osenon-ultrasonicsensor.nl, ... can be used for ultrasonic range finder, ultrasonic sensor for non-contact detect objects, ultrasonic distance sensor, ultrasonic liquid level sensor, etc. If you ... -40℃~+85℃Material of CoverPlasticTEST CIRCUITFEATURES OF OSENON ULTRASONIC SENSOR1, Small size and light-weight2, High ...