Waterproof Assembled Ultrasonic Sensor, Applied to Car Parking Systems
Model Number: HT-XX*21F/16C1,.....-#1695
Brand Name: HTW
Key Specifications/Special Features:
Features:Waterproof High sensitivity High reliability Energy-savingSpecifications:Nominal frequency: 40 ±1kHz Capacitance: 2,000 ±15%pf Ring time: ≤1...