Sunrise Technologies an affiliate of Electro Switch Corp., markets products under the following brand names: World Leader in Roadway Dusk-to-Dawn Controls The Great-Granddaddy of all photocontrol companies Wireless Utility Communication made easy Power Supplies for Pole Mounted Equipment Ultimate fl...

Home About Us Products WiOLC System TRS Series MidNight Tracker Energy SuperStar Cupola Series Light Keeper I Light Keeper II B-Series P-Series S-Series ST7700-Series Data Sheet U-Series Xmas-Series Chart Contact Us ST7700 Series REPLACEMENT OF MECHANICAL PHOTOCONTROLS "Competitively Priced Twist-lo...

Home About Us Products Wi-OLC System TRS Series Data Sheet Dimulator MidNight Tracker Cupola Series Light Keeper I Light Keeper II B-Series P-Series S-Series ST7700-Series U-Series Xmas-Series Chart Contact Us TRS Series The Real Score LED Photocontrol Printable version A Photocontrol is like a chai...

Home About Us Products Wi-OLC System TRS Series MidNight Tracker Energy SuperStar Cupola Series Light Keeper I Lightkeeper II B-Series P-Series Data Sheet S-Series ST7700-Series U-Series Xmas-Series Chart Contact Us P Series PHOTOTRANSISTOR SENSOR SOLID STATE PHOTOCONTROLS "Optimum Performance Witho...