Third level parking guidance signal used for only one parking lot, installed on the roadside to the parking lot entrance. It will receive data for parking spaces from the management center of parking lot by wireless network, and display the number of free parking spaces. It will be driven by main power.
Third level parking signal consists of two parts: parking signal body and supporting poles. Body size: 0.9m x 1.05m, with the name of parking lot on it, arrowheads indicate the parking lot direction, "P" mark and display window to display the free parking space in 3 red/green digitals. Pole height: 2.5m (adjustable)