Edwards EST SIGA-AB4G Sounder Base ATT 09/10 it will send a signal

it will send a signal to the alarm system if either its casing is opened or if it is forcibly removed from a wall

All Helmets

The Edwards SIGA-MCC2A Dual Input Signal can also be configured as a three-state or four-state telephone riser selector

helping protect both property and lives

Edwards EST SIGA-AB4G Sounder Base ATT 09/10 it will send a signalThe 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 AB4G bases provide sounder capability to Signature Series single function smoke detectors. They are not intended for use with combination smoke CO devices in Fire plus CO mode. All bases are compatible with first and second