Magnet Warning Light Assembly Grote #GRO79253

12 customer selectable flash patterns in either of two phases, plus steady-on; S-Link™ 2.0 System allows for flash pattern synchronization with up to ten other S-Link compatible units (for hardwire models only); Polycarbonate lens and base (Ultrasonic welded); Polarity protected; Three-hole, permanent mount and magnet mount with pattern select aux. plug