250ET25F
250ET25F (transmitter) is a ultrasonic sensor and it is usually used coupled to 250ER25F (receiver).
Ultrasonic
Ultrasonic
400EP18A
The transducer 400EP18A(transceiver type) is suitable for low cost applications where the minimum measurable distance is a fundamental parameter or anyway for simple detection of people and objects passing.
400ET25U
400ET25U (transmitter) is a ultrasonic sensor and it is usually used coupled to 400ER25U (receiver).
400ST10B
400ST10B (transmitter) is a ultrasonic sensor and it is usually used coupled to 400SR10B (receiver)
