New D291M Addressable smoke detector base for D9124 FACP. This base will support additional smoke detectors with the appropriate bases on the same zone as this base. Used with D281, D281A, D282A, and D283A Smoke Detector Heads. Also compatible with D254 and D255 Fixed Temp Heat Detector Heads, D256A and D257A Fixed Temperature/Rate of Rise Heat Detector Heads.
Product Code: D291M