Ultrasonic Transmitter and Receiver Pair – 40Khz Transducer

Pair of Ultrasonic compact Transmitter & Receiver sensor which can be used to build object sensor, distance sensor, motion sensor etc with high-performance characteristics. Standard operating frequency (40Khz) and good sensitivity. Ideal for robot applications, alarm sensors, range meansurement etc.

Specifications:-

• Sensor Type: Ultrasonic
• Frequency : 40Khz
• Metal case Transmitter & Receiver
• Sound Pressure Level : 112dB min
• Operating temperature     -20°C~+70°C