NPKRRSK Solar Industrial Warning Lights,Wireless Waterproof Rechargeable Safety Barricade Warning Lights,Traffic Signal Flashing 2 Sided Visibility Amber LED (Amber)

Have used for road barricades. So far two weeks in they are still flashing in the morning (Dark) when I arrive. Better that the old battery models.

This review is for the Solar Industrial Warning Lights,Wireless Waterproof Rechargeable Safety Barricade Warning Light. This has proven to be sturdy and reliable after a full week of outdoor work in cold, rain and fog. Three light patterns (slow/standard, fast flicker flash and solid on). It’s been dropped a couple of times but has kept working. Dusk to dawn-not adjustable which would be the only suggested improvement.

These were easy to install even though Max had diarrhea at the time

Very dim and only activates at night.

Low battery life

This is much lighter than the traditional ones that use a lantern battery. This flashes for hours and charges up in less than one day of good daylight. Works to draw attention to my warning sign on the private road on my property.

Not very bright . Purchased to use in a construction site

It does not work and there are no instructions