Pre-emptive LED blankout signals alert motorists to changing traffic patterns. Signal-Tech LED blank out signs illuminate the message when activated and blank out when deactivated. Rugged sign cabinets are corrosion resistant with a IP66/NEMA 4X rating and can be engineered as single or double-sided units.
Our LED blank out signs can be engineered to flash and emit an audio alarm when the message is activated. Signs available in 12-24VDC and 100-240VAC.