Be wary, pea-based whistles will freeze up from humidity from blowing. And they won’t work in the rain either. SOS has a non-lanyard one that’s pealess, and idk where you’re planning on deploying 500+ whistles but if it was in a cold area or a wet area they’ll fail. And they probably will fail if blown on continually in dry conditions due to moisture as well.
Fucking sale price even?
Added to cart and bought. Thank you sailor.
Be wary, pea-based whistles will freeze up from humidity from blowing. And they won’t work in the rain either. SOS has a non-lanyard one that’s pealess, and idk where you’re planning on deploying 500+ whistles but if it was in a cold area or a wet area they’ll fail. And they probably will fail if blown on continually in dry conditions due to moisture as well.