Bi-directional Solar Barricade Light — 180 hr Runtime, IP64, Tilt Switch, 4-Day Autonomy

The M900-S is a bi-directional solar barricade light and Railhead's most efficient solar unit, yielding up to four days of illumination from a single hour of charging, with an advanced LED optic lens that lifts output 30 percent and illuminates the entire lens face rather than a hot spot, a photocell that brings it on at dusk and off at dawn, and an internal tilt switch that shuts the light off in the down position so a hinged blue flag laid flat neither burns charge nor signals a protection that has been lifted, built from a UV-protected polycarbonate lens and UV-protected polypropylene body over a replaceable lithium-ion cell. Available as M900-SB or M900-SA.

Best use case: Best for solar-powered warning signs, rail work zones, crossings, construction barricades, utility sites, and fixed industrial hazards, using a large illuminated warning face with flashing, photocell, and tilt-switch activation.