Simplex (Refurbished) 565-124 4-Wire Duct Housing Replacement Board
This is a photoelectric smoke detector that is compatible with the following Simplex bases, 2098-9525, 2098-9526, 2098,9527, 2098-9528, 2098-9529.
Manufacturer SKU: 565-124
24 in stock
A 4-wire duct housing replacement board.