Ansul SLG-24F Category : Ansul Although this smoke detector doesn’t say Ansul anywhere on it, the base its base, which I did not photograph, is labeled by Ansul. Brand AnsulModel SLG-24FManufacturer HochikiType Smoke Detector
Honeywell S464A Category : HoneywellThis unit is a bit more beat up than my other Honeywell S464A is.
Edwards 276B-1320 Category : EST/EdwardsThis is essentially the single-action, non-addressable version of the EST SIGA-278.
