Solar Powered LED Radar Speed Sign for Traffic Safety - 50x70cm (20x27in) - High Visibility Speed Detection Display, Eco-Friendly Road Safety Solution

The Solar Speed Radar Feedback Sign is designed to enhance road safety by providing real-time speed monitoring through advanced microwave radar technology. This innovative speed limit sign features a green light for compliant speeds and a red light to alert drivers when they exceed the limit, effectively promoting adherence to speed regulations.Key Advantages:1. High Visibility: Equipped with a super reflective film, this sign ensures exceptional brightness at night and strong retroreflection, making it easily noticeable from a distance.2. Energy Efficient: The 660 red and green LED lamp beads provide high brightness with low energy consumption, ensuring long-lasting performance while being environmentally friendly. 3. Multi-Lane Capability: This sign can simultaneously measure speeds across four lanes, making it ideal for busy roads and highways.4. Extended Visibility: With a visible range of over 800 meters and nighttime visibility exceeding 1000 meters, this sign ensures that drivers receive timely warnings.5. Durable Construction: The upgraded aluminum shell is anti-corrosion and sun-proof, featuring a strong seal for pressure and wear resistance, ensuring longevity even in harsh weather conditions.6. Easy Maintenance: The side hinge structure allows for straightforward maintenance, while the key-locked feature protects radar data from tampering.7. Real-Time Monitoring: Operates 24/7, providing continuous feedback to enhance driver awareness.8. Flexible Installation: Comes with a U-hoop for easy installation (compatible with 76/89 standards, customizable options available).Specifications:- Material: Aluminum Shell + Reflective Film- Size Options: 50×70cm/60×90cm (20"x27"/24"x35")- Speed Range: 1-99 Mph- Applicable Lanes: 3-4 lanes- Service Life: Over 100,000 hours- Waterproof Rating: IP65- Operating Temperature: -40℃ to 70℃

• 1000M Nighttime Visibility: Engineered with high-quality reflective film for optimal brightness and retro-reflectivity, ensuring safer nighttime driving. Measures speed across 4 lanes simultaneously, visible up to 800m, and beyond 1000m at night. Includes radar speed plate detection for ranges of 0-300m and boasts a reliable battery life of 5 days, even in rainy conditions.
• Solar Powered Radar Speed Limit Sign: Efficiently monitors and displays vehicle speed using advanced Solar Energy and Microwave Radar Technology. Features real-time speed readouts with clear green/red indicators to alert drivers when exceeding preset limits, aiming to enhance road safety and reduce traffic incidents caused by speeding.
• Experience Enhanced Safety with Our High Brightness LED Lamp Beads. This Dual-Color Warning System Features Red and Green Lights that Transition When Speeding, Alerting Drivers Effectively. With a Speed Measurement Range of 1-99 Mph, Our Energy-Efficient LED Beads Ensure Longevity of Over 100,000 Hours. Customize Your Speed Limit Settings Easily with the Included Remote Control.
• Weatherproof Aluminum Shell: Made from premium aluminum, this durable product offers excellent anti-corrosion, waterproof, and UV protection. Engineered for strong sealing and wear resistance, it withstands harsh weather and strong winds. With an IP65 waterproof rating, it effectively prevents rainwater seepage, ensuring reliable performance for years to come.
• Easy Installation and Remote Control: Features an Adjustable Radar Angle to detect oncoming vehicles. Comes with a pre-installed U-shaped hoop mount and all necessary hardware for quick attachment to Galvanized Posts, Wooden Posts, Chain Link Fences, and more. The Hinge Structure allows for easy maintenance access. Ideal for Highways, Tunnel Entrances, Schools, Ramps, Residential Areas, Construction Zones, and Curves.