Due to current market conditions, we have suspended online orders.
Due to current market conditions, we have suspended online orders.
Open type ultrasonic sensors have wide applications for remote controller, burglar alarm, object detectors and range finders. Compare with the water proof type ultrasonic sensors, they have a much longer detection distance, but they can’t be used in dirty or wet conditions.
| NO. | Item | Specification |
| 1 | Center Frequency | 40±1.0KHz |
| 2 | Sound Pressure Level | ≥115dB |
| 3 | Sensitivity | ≤-65dB |
| 4 | Bandwidth | 2.0KHz |
| 5 | Beam Angle | 55° typical |
| 6 | Static capacitance | 2100pF±20% |
| 7 | Max.Driving Voltage | 20V rms |
| 8 | Metaic Capacitance | ABS 757（black） |
| 9 | Operating temperature | -20℃～+70℃ |
| 10 | Storage temperature | -30℃～+80℃ |
