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Ultrasonic Sensor Vehicle Motion Detection Sensor
Specification
| Center frequency | 40±1.0KHz |
| Transmitting Sound Pressure Level | 100dB min. |
| Receiving Sensitivity | -72dB min. |
| Echo Sensitivity | ≥230mV |
| Ringing(ms) | 1.2 max |
| Capacitance at | 1Khz±20% 2400pF |
| Max.Driving Voltage(cont.) | 20Vrms |
| Total Beam Angle | -6dB 47° typical |
| Decay Time | ≤1.2ms |
| Operating Temperature | -30~+80℃ |
| Storage Temperature | -30~+80℃ |