I. Features of Ultrasonic Sensor EFR-40/48/58RS16C:Functions: transmitter and receiver.Terminal: pinHousing material: aluminumApplications: range finders, burglar alarms, automatic door, remote control, ultrasonic distance meters.Features: High sensitivity, high reliability, less power consumption and waterproof.
II. Specifications:
Nominal Frequency (kHz)
40/48/58±1
Capacity ( pf )
4200±15%
Ring Down Time ( ms )
≤1.2
Sound Pressure Level ( dB )
100±5
Sensitivity ( dB )
-75±5
Resistance ( Ω )
500
Directivity ( ° )
110×50
Max. Input Voltage (Vp-p)
150
Operating Temp. Range ( oC )
-30-+80
Storage Temp. ( oC)
-40-+85
Functions of ultrasonic sensor EFR-40RS16B1-GR:
Used for installation in parking system to detect the distance of the obstacle.
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