10*10 mm High Sensitivity SMD Ultrasonic Transducer
Specification
| Using method | Transmitter |
| Center frequency | 40±1.0KHZ |
| Sound Pressure Level | ≥110dB |
| Capacitance | 2200±25%pF at 1KHz |
| Directivity | 70°±15°（-6dB ） |
| Maximum input voltage | 160Vp-p |
| Detectable range | 0-1200cm |
| Housing material | Plastic |
| Operating Temperature | -20～+80℃ |