https://www.a1security.org/product/fire-lite-b200sr-wh-intelligent-sounder-base-with-ansi-temporal-or-continuous-tone-intended-for-retrofit-applications-white/
Fire-Lite B200SR-WH Intelligent Sounder Base with ANSI Temporal or Continuous Tone, Intended for...
Sep 29, 2026 - White intelligent retrofit sounder base with Temporal 3 or continuous tone for compatible addressable detectors.
fire litecontinuous toneintelligentsounderbase