Click to expand Tap to zoom Bosch | D273 Detector Photoelectric Smoke Audible Alarm 4-Wire SKU BS-F1D2-9182 Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $50.99 | / Availability: Out of stock call for lead time 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Data Sheet
