Wireless Small Handheld Open-type Ultrasonic Sensor 110dB Long Range Object Detection

Quick details:

1. Dimension: 9.8mm(D)*7.0mm(H)

2. Center frequency :40.0±1.0KHz

3. Using Method: Separate transmitter or receiver.

4. Construction:open structure type
5. Directivity Deg :80°±15°  (-6dB)
6. Sensitivity:-68dB min
7. Capacitance :2200±20%pF 

8. Sound Pressure Level  :110dB min

9. Max.Input Voltage:40Vp-p

10. Typical Sensing Range : 0.2~15m 
11. Operating Temperature :-20℃ ~+70℃
12. Storage Temperature:-40℃ ~+85℃