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 Wireless Parking Guidance System>>Wireless LED Indicator
Wireless LED Indicator
Group of parking lots shares one LED indicator. If the amount of free parking space is more than 1, the indicator will show GREEN. Otherwise, it will turn RED when the amount is less than or equal to 1.
Power Supply Voltage    220VAC
Working Voltage    5VDC
Power Dissipation    1W
Transmitting Power    5dBm
Working Temperature    -40°C~80°C
Communication Way    RF communication
Transmitting Distance    30M