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 Wireless Parking Guidance System>>Wireless Ultrasonic Sensor
Wireless Ultrasonic Sensor
 
Description:
Installed right above each parking lot, wireless ultrasonic detector collects the real-time parking space information in the carport under the principle of ultrasonic ranging, and then sends the parking lot message to wireless zone control unit in time.
Parameters:
Power Supply Voltage    1.5V Battery
Average Current 60uA    60uA
Power Dissipation    90uW
Battery Lift     more than 5 years
Working Temperature    -40°C~80°C
Communication Way    RF communication
Transmitting Distance    30M