12mm Small Remote Control Long Range Ultrasonic Sensor 112dB 0.2m ~ 15m Sensing Range
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℃
