50 kHz Electrostatic Ultrasonic Sensor with excellent receive sensitivity
Beam angle of 15° at -6 dB; ranges from 6 inches to 35 feet
Specifically intended for operation in air at ultrasonic frequencies
Better suited for harsh environments

Technical Details

Size (LWH): 100 inches, 100 inches, 100 inches
Product Details
Product Dimensions: 100 x 100 x 100 inches
Package Dimensions: 6.12 x 3.2 x 1 inches
Shipping Weight: 0.05 pounds (View shipping rates and policies)
ASIN : B00TKUQE2O