Fuel Station Pylon Sign Gas Station Signs LED 7 Segment LED Board Gas Price Light Display. IP65 Waterproof Rating: Iron cabinet version achieves IP65 waterproof grade for outdoor durability. Auto Dimming Control: Over 8 levels of automatic intensity adjustment via brightness sensor. Long LED Lifespan: LEDs last over 100,000 hours with unlimited continuous working time. Flexible Customization: Customizable viewing angles, installation methods, and digit heights. Multiple Communication: Supports RS232, RS485, LAN, and wireless control with up to 1200m distance. Wide Voltage Input: Compatible with AC 110-220V or DC 5-12V power supplies. High Brightness Display: LED chips offer high brightness for clear visibility in various conditions.