Therm-L-Stat DI-135 Category : Other This heat detector is very small compared to a lot of the other ones that I have. Brand OtherModel DI-135Manufacturer UnknownType Heat Detector
National Time WSF-W Category : National TimeThis is an example of a fairly rare rebrand as most of the National Time equipment I have is rebranded...
Honeywell S464A Category : HoneywellThis unit is a bit more beat up than my other Honeywell S464A is.
