Originally Posted by Hopper77
[...]I'd like to mount the push button at arm level and ill need two on my 3 tier.
If you use the model that was linked at Walmart, you might not need two whole systems. I spark two BG-14s off the single unit - it can actually fire three sparklers but I only have two burners. I mounted the module just under the top rail on my single tier and fire both sparklers at the same time.
No need for independent control of the spark, let 'em all rip together