2PCS PUltrasonic Sensors Integrated Transceiver Waterproof Diameter 16MM 40KHz

Description

Ultrasonic Sensors Integrated Transceiver Waterproof Diameter 16MM
Output way: Analog Sensor
Sensor Type: Position Sensor
Diameter: 16MM
Product Introduction:
1. The nominal frequency (KHz): 40 KHz
2. The emission sound pressure at10V (0dB = 0.02mPa): ≥110dB
3. Receive sensitivity at40KHz (0dB = V / ubar): ≥-75dB
4. An electrostatic capacitance at1KHz, <1v pf="" :="" 1800="" 30="" div="">
Package Included:
2 PC
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