System Sensor SSV120-10 03/02 horn or horn/strobe combination that

horn or horn/strobe combination that offers dependable audible and audible/visual alarms and the absolute lowest current available

especially to notify the hearing impaired

The wall-mount low-frequency sounder and low-frequency sounder strobes were designed to address the NFPA 72 sleeping space requirements that require a low-frequency notification appliance that operates within the frequency range of 520 Hz +/- 10% and is of a square wave tone

The detector is part of a two component system: the duct detector housing and the duct detector head

System Sensor SSV120-10 03/02 horn or horn/strobe combination thatThe SSM and SSV series provide loud resonant tones. The SSM series operate on 24VDC and are motor driven, while the SSV series operate on 120VAC utilizing a vibrating mechanism.