Fire-Lite B200S-LF-IV Intelligent Addressable Sounder Base, Low-Frequency, Ivory

Protect sleeping areas and high-risk occupancy sites with the Fire-Lite B200S-LF-IV Intelligent Addressable Sounder Base. This Fire-Lite Alarms by Honeywell detector base combines low-frequency 520 Hz signaling—shown to improve wakeability—with powerful audible output (>85 dBA at 10 ft) to maximize occupant notification in hotels, dorms and assisted living facilities. Designed for addressable SLC systems, the B200S-LF-IV supports 15–32 VDC operation and configurable tone patterns (including ANSI Temporal 3) to meet NFPA 72 requirements and UL268/UL464 standards. Installers benefit from SEMS screws and 12–24 AWG wiring support for faster, more reliable connections, while facility managers gain a compliant, easy-to-service solution that reduces false alarms and enhances building-wide security, surveillance and fire monitoring. Backed by Honeywell quality and compatibility with Fire-Lite detector heads, the B200S-LF-IV is a practical upgrade for any commercial or residential safety plan. Contact your dealer or order now to specify this sounder base for your next fire alarm or security monitoring project.

• Improves occupant safety with a 520 Hz low-frequency tone proven to wake sleeping individuals—ideal for hotels, dormitories and residential monitoring
• Ensures code-compliant notification with NFPA 72 support and configurable Temporal 3/Continuous/March time patterns for flexible fire signaling
• Reduces installation time and labor with SEMS screws and 12–24 AWG support for fast, secure wiring on addressable SLC loops (15–32 VDC)
• Delivers dependable audible performance with >85 dBA high-volume output at 10 ft for reliable alarm coverage in commercial spaces
• Integrates seamlessly into Fire-Lite addressable systems to simplify inventory and maintenance for security and fire monitoring teams