Gas Station LED Gas Price Display Major 7 Segments LED Gas Price Display. IP65 Waterproof Rating: Iron cabinet achieves IP65 waterproof grade for reliable outdoor performance. Customizable Digit Sizes: Available in various digit heights from 6 inches to 72 inches to fit needs. Auto Dimming Control: Features over 8 levels of automatic intensity adjustment via brightness sensor. Long LED Lifespan: LEDs offer a lifespan of over 100,000 hours for continuous operation. Flexible Installation: Supports wall/ceiling mounting, hanging, or custom design installation methods. Multiple Communication Options: Supports RS232/485, LAN (TCP/IP), and wireless control with up to 1200m range. CE & RoHS Certified: Product holds CE and RoHS certifications ensuring safety and environmental compliance.