20"x27"/24"x35" Speed Display Radar Traffic Warning Sign, Solar Variable Speed Limit Radar Vehicle Feedback Signage for Highways, Speed-Limited Roads($580.00Value)

Description

Aluminum shell, painted material, anti-corrosion, waterproof and sunscreen, strong sealing, sturdy and durable, compression and wear resistance, can withstand strong winds and other bad weather. Waterproof treatment to prevent rain from seeping in. Solar speedometer, real-time display, radar speed measurement. Solar panels, high conversion rate, fast charging speed, not affected by severe weather. Visible distance is greater than 800m.Efficient operation without the need for continuous power supply is both environmentally friendly and economical for long-term use. Embedded LED lamp beads, red and green dual colors, high brightness, low energy consumption. Overspeed display changes from green to red. Service life is greater than 100000H. The surface is covered with reflective film, high-brightness reflection at night, strong retroreflection.Radar signs provide drivers with instant, Overspeed display changes from green to red. clear speed feedback, displaying current speed in a highly visible manner to improve road safety. Please note that the product only includes the Radar signs + solar panel + U-shaped hoop mount. You need to prepare the vertical column of the right size by yourself. Please understand.

Display Format: 2-digit Display.

Power Supply: Solar-powered.

Speed Measurement Range: 1-99 mph.

Measurement Angle: Horizontal 37 degrees, Vertical 13.6 degrees.

Used Waveband: 24 GHz.

Waterproof Grade: IP65.

Visible Distance: >800 m.

Power Supply: 12 V / Operating Current: <1.1A.

LED Lifespan: >100,000 hours.

Covered Lanes: 1-4 lanes.

Operating Temperature: -40°C - 70°C / Operating Humidity: <95%.

Battery Life: Over 7 days of continuous operation when fully charged (even in rainy weather or at night).

Applicable Road Surface: Urban expressways, highways, suburban links, colleges and universities, and other roadways with speed restrictions.

Tips:

1.Please check whether the LED lamp can work normally before installation. First turn on the switch, then cover the solar panel to simulate the night state and see whether the LED lamp can work normally.

2.The direction of the solar panel needs to be calibrated during installation. The best angle in the direction that can receive the longest direct sunlight in a day.