Single power source for all lights

but downward as well

aluminum mesh and stainless steel

Works with MyQ

3' Yellow Low Profile Surface Mount Non-Motorized Traffic Spikes; Galvanized 21' Single power source for allCan be used in all commercial and residential applications. Great for low profile traffic. Manual Traffic Spikes Galvanized Traffic Spikes Low Profile design Top Down design make maintenance easy and fast Unique curved tooth, fishhook design Durable spring loaded teeth with counter balanced back up Zinc Plated moving parts and stainless steel hardware Built In Latch Down Device Load rated for 35,000 lbs per single axle load Use with end Bevel 12320E