System Sensor SSV120-10 03/02 The wall-mount low-frequency sounder and

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

which are conventional smoke detectors that can transmit a maintenance trouble signal to the FACP indicating the need for cleaning and a supervisory ‘freeze’ signal when the ambient temperature falls below the detector rating of approximately 45 °F

Rocket III 2004-2010

Wiring & Isolation: Configure as isolator or non-isolator

especially to notify the hearing impaired

System Sensor SSV120-10 03/02 The wall-mount low-frequency sounder andThe 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.