EDWARDS SIGA-AB4GT Sounder Base for Fire and Carbon Monoxide Detectors 02/12 which can support 159 System

which can support 159 System Sensor IDP/SK sensors and 159 IDP/SK modules or 127 Hochiki SD devices per loop

trouble and supervisory outputs

NT1100 DCT 2021-2023 (Engine Filter)

the OSY2 is NEMA 3R rated per UL

The new design provides the same form

EDWARDS SIGA-AB4GT Sounder Base for Fire and Carbon Monoxide Detectors 02/12 which can support 159 SystemThe Signature Series AB4G sounder bases add audible output functions to any Signature Series detector. Bases can operate as independent local alarms, or as part of a zone or system alarm with synchronized audible output. SIGA AB4GT bases provide sounder capability to Signature Series single function smoke detectors, as well as combination smoke CO detectors when used with a SIGA TCDR Temporal Pattern Generator. All bases are compatible with first and