High Accuracy Long Distance Ultrasonic Sensor / Transducers for Wide Range Detection 12mm Dia

Quick details:

1. Dimension: 12.8mm(D)*9.0mm(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:-70dB min
7. Capacitance :2400±20%pF 

8. Sound Pressure Level  :112dB min

9. Max.Input Voltage:40Vp-p

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

Drawing (mm)

Application

- Remote Control

- Automatic doors

- Burglar and disaster detection alarm

- Distance meter and range finder