FCI P24110-FC Category : FCI Although this alarm has 4 wire terminals, I believe that it is still a two-wire alarm. This alarm is part of the SpectrAlert series. Brand FCIModel P24110-FCManufacturer System SensorType Alarm (Horn/Strobe)
Simplex/Standard 4080 Category : Simplex, StandardI’m not sure if this is actually a Simplex bell or a Standard bell. Although it’s labeled as Standard on...
Wheelock 7002T-24 Category : WheelockEach 7002T-24 has a somewhat different pitch, so I’ve kept several that sound different from each other.
EST SIGA-278 Category : EST/EdwardsThis unit is rusting ever so slightly. It features a newer EST logo on it.
