china produce ultrasonic parking sensor with low price MSO-PT1240H09R

china produce ultrasonic parking sensor with low price MSO-PT1240H09R Specification  

Item	Transmitter	Receiver	Note
Center frequency	40±1.0KHz
SPL	≥115dB	-------	0dB=0.0002μbar
Sensitivity	-------	≥-65dB	0dB=1volt/μbar
Directivity	70°		-6dB typical
Capacitance	2300±25%pF
Housing material	Aluminum or Plastic
Driving Voltage	≤30Vrms

  Dimension   Trade info Trade trems: FOB,EXW Payment trems: T/T , PayPal , L/C Payment Condition: 30% deposit need to be paid before producing, the rest of 70% will must be pay before shipment. Packing: Standard Trade Packing Shipping:By express,by sea,by air     FAQ 1.Q: Are you factory or trading company?
  A:We are factory. 2.Q: How does your factory do regarding quality control?
   A:Quality is priority.We attach great importance to quality controlling from the very beginning to the very end.Our factory has gained ISO9001,ISO14001,CE. 3.Q: What is your after-sale servic?
   A: We offer 100% guarantee on our product. 4.Q: What is your MOQ?
   A: 500pcs min.      Contact us     WANT TO KNOW MORE WELCOME CLICK