Description
The B200S-LF-WH and B200S-LF-IV sounder bases are compatible with addressable detector heads, supporting a range of fire safety applications. They emit a low frequency tone around 520 Hz, which research indicates is particularly effective for awakening individuals in sleeping areas. These sounder bases can produce various tone patterns, including the ANSI Temporal 3 fire alarm signal, as required by NFPA 72 for both commercial and residential settings. The B200S-LF-WH/B200S-LF-IV sounder bases offer extensive configurability and operational versatility, meeting or surpassing UL268 and UL464 standards for Continuous, Temporal 3, and March time patterns. The Temporal 4 pattern also complies with all UL268 and UL2075 standards, along with the UL 464 private mode setting.
