structure

Open

Using method

Transmitter

Nominal Frequency

25KHz

SPLfor transmitter

>115(10V/30cm/sine wave)dB

Sensitivity for receiver

>-65dBWpMbar

Directivity

80deg

Capacitance

2200 ±25%@1 KHzpF

Detectable range

12m

Operating Temperature

-30....+85℃

Housing material

Al (Site)

Response time for receiver

Max 1.6ms