We offer various radar speed signs in store \\u2013 welcome to browse and choose!Radar Traffic Speed Sign can be used frequently in many places, such as private roads, around schools, roads/streets, and anywhere speed measurement is required.Features:1. Real-time monitoring around the clock2. Aluminum shell, painted material, strong sealing, pressure resistance and wear resistance.3. Super reflective film, high brightness reflection at night, strong retroreflection.4. Red and green two-color lamp beads, high brightness, low energy consumption.5. Installation: U-shaped hoop installation, conventional 76/89 (customizable), if you have special needs, please contact us.Product Specifications:Name: Solar radar speed meterMaterial: aluminum shellSize: 50cm*70cm/20*27in60cm*90cm/24*35inWaterproof grade: IP65Visual distance:>500mWorking temperature: -40℃~60℃Service life>100000HTips: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.Please note that this radar speed sign does not include a pole, the pole needs to be purchased separately. Thank you for your understanding!Note:1.Slight color variations may occur due to differences in shooting lighting conditions.2.A measurement error of 1-3 cm may exist due to manual measurement.