Simplex 4259-25
This is a photoelectric smoke detector from the mid to late 1970’s.
- Brand Simplex
Also in the collection |
Simplex 477-669
Category : Simplex
Oddly enough, the model number on this particular smoke doesn’t fit the typical pattern for Simplex devices.
United Security Products FHS-24
Category : United Security Products
A blatant Wheelock 7002T knockoff if I’ve ever seen one, but to their credit, they did rotate the strobe 90...
