35"x24" Solar Speed Display Radar Traffic Sign, High-Precision ±1MPH Speed Limit Sign with Radar for Road Safety, 72H Rainy Day Backup, Remote Control & Full Accessories, IP65 Waterproof

35"x24" Solar Speed Display Radar Traffic Sign, High-Precision ±1MPH Speed Limit Sign with Radar for Road Safety, 72H Rainy Day Backup, Remote Control & Full Accessories, IP65 Waterproof

• 【72H CLOUDY DAY BACKUP & SOLAR POWERED】Equipped with a high-efficiency 40W solar panel and 20Ah massive battery, this radar feedback sign operates continuously for up to 72 hours even in rain or low sunlight. No external power is needed, making it the perfect eco-friendly solution for remote or off-grid locations
• 【±1 MPH HIGH-PRECISION DETECTION】Featuring advanced 24GHz (K-band) radar technology, it detects oncoming vehicles from up to 656ft (200m) with an industry-leading accuracy of ±1 MPH. The speed range covers 10–99 MPH, providing instant and reliable feedback to improve driver awareness
• 【DUAL-COLOR LED & ULTRA VISIBILITY】The 23.6"x35.4" large-scale display uses vibrant red and green LEDs to catch drivers' attention instantly. The high-brightness screen and reflective film ensure a clear visible distance of 300m (984ft), effectively reducing speeding in school zones and residential areas
• 【WEATHERPROOF & HEAVY-DUTY BUILD】Constructed with premium galvanized spray-painted plates and silicon solar panels, our speed sign is built to last. Rated IP65 waterproof and dustproof, it withstands temperatures from -20°C to 70°C, ensuring stable performance in harsh wind, rain, or snow
• 【EASY SETUP & REMOTE CONTROL】Full accessories included for quick U-hoop installation on posts or fences. The dedicated remote control allows you to adjust speed limits, display modes, and units (Miles/Kilometers) without dismounting the unit, maximizing management efficiency for industrial parks and highways