There's loads of cheaper options.
I was looking at some 3" cube lights in autoparts store recently for $30-40/ pair.
Obviously chinese, but looked well put together. IP67.
I think IP68 could be hard to find.
A lot of LED driving lights and light bars I've looked at have vents on the housings. I think it's because they generate a lot of heat, air in the housing expands and pops seals if not vented to allow pressure to equalise with atmosphere
I was looking at some 3" cube lights in autoparts store recently for $30-40/ pair.
Obviously chinese, but looked well put together. IP67.
I think IP68 could be hard to find.
A lot of LED driving lights and light bars I've looked at have vents on the housings. I think it's because they generate a lot of heat, air in the housing expands and pops seals if not vented to allow pressure to equalise with atmosphere