Mailing Address:

    K&K Systems
    P O Box 1065
    Verona, MS 38879

    Shipping Address:

    K&K Systems
    687 Palmetto Road
    Tupelo, MS 38801


    Fax: 662-566-7123

    Sales Contact:

    Technical Contacts:

    For technical support questions, contact:

    Become a Dealer

    Application and Details

    Other Contacts:

    For invoice or billing issues, contact:
    For shipping inquiries, contact:
    For other product inquiries, contact:


K&K Systems’ Sign Alert™ Railroad Warning Signs are designed to warn drivers of upcoming railroad tracks and to use caution when crossing them. Whether in congested cities, or on rural and remote roadways, the ultra-bright LEDs bring the sign to life at night when drivers might not otherwise know they are approaching railroad tracks, and are visible in all weather conditions.

Railroad Warning Sign Alert Systems operate 24 hours a day – 7 days a week with our auto dimming and multi-stage battery charger features built into our smart controller. Our Sign Alert Systems have multiple options available to enhance their performance and to increase safety.

RR Warning 6 LEDs on Pole




Ultra-bright LEDs are Visible day or night and through all weather conditions.

SPLasher_NEW (1)


Our smart controller auto dims the ultra-bright LEDs to preserve battery life and increase brightness.Emergency Warning Sign Alert Systems come standard with a key fob and wireless antenna that can reach ranges up to 700′.

Compact Battery-solar box

Sign Alerts compact solar panel houses the “off the shelf” battery, the smart controller, and all controls for a more light weight, compact design.

gsa_logo_over (1)





photo 1Stop Sign pricephoto 2