Simplex 4098-9402 135F fixed temp. and rate of rise detection. Brand SimplexModel 4098-9402Manufacturer UnknownType Heat Detector
GE 278B-1110 Category : GEThis is the non-addressable version of the EST SIGA-278. This particular unit is branded by GE.
Firecom FVA4-RC24D+FHA24D Category : OtherThis horn/strobe, which is made by Space Age Electronics, is meant as a replacement for their older AV32-series strobe plates.