Protec 3000/BASE conventional smoke heat detector bases x2

Cooper CDBB300 Conventional Detector Mounting Base (EFXN520 / MDB800)

JSB Cooper- Conventional Heat Detector FXN526

Hochiki YBO-R/6R Conventional Relay Non-Latching Detector Base (Ivory)

Menvier MDB700 Addressable / Conventional Fire Alarm Detector Base

2 Zone Conventional Fire Alarm Kit 6-Smoke/Base 2-Call Point 2-Sounder-Battery

Gent 800171 Esser ES Detect TM-800171 Conventional Fixed Heat Detector.

Gent Conventional Fire Detectors 17650 Heat Detector Fixed Temperature