Simplex 4906-9127 The strobe on this alarm is a SmartSync strobe. Brand SimplexModel 4906-9127Manufacturer SimplexType Alarm (Horn/Strobe)
Honeywell HFS-P Category : HoneywellOddly enough, the model number on this particular smoke doesn’t fit the typical pattern for Honeywell devices.
Potter OSYSU-A2 Category : PotterI honestly have no idea what this thing is, but it says Potter on it, so that means it goes...