StrongArmPark Traffic Lights Wiring Diagram March 11, 2020 22:02 For StrongArmPark D0656.pdf 80 KB Download Related articles StrongArm M30/M50 Second Traffic Light Installation Instructions StrongArmPark DC Traffic Light Installation & Wiring Instructions Flashing Light Kit Installation Instructions Nice HySecurity Controller Connector Replacement Kits D1108 Can I convert a StrongArm M30 /M50 NP to a powered version?