Click to expand Tap to zoom Simplex | 477-699-RC RECON-Duct Detector Base 4098 SKU SP-F1D3-3541-RC Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $74.99 | / Availability: Only 6 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart