| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
Audiowell |
| Model Number |
AW3T40-10OB01-01/AW3R40-10OB01-01 |
Ultrasonic Sensor Specifications: 1) Center frequency: 40±1.0kHz 2) Sound pressure level: 0dB=0.0002ubar≥113dB 3) Sensitivity: 0dB=1V/ubar≥ -65dB 5) Beam angle (-6dB):100 degrees typical 6) Capacitance: 2,900±20%pF 7) Metals of case: ABS 8) Color: black 9) Max. driving voltage (RMS): 30Vrms 10) Working temperature: -20 to +70°C 11) Storage temperature: -30 to 80°C