SYSTEM SENSOR B200SR-LF-WH

Product Overview

The B200SR-LF-WH and B200SR-LF-IV are low-frequency sounder bases designed for use with compatible addressable detector heads. 

Developed for intelligent fire alarm systems, these sounder bases provide flexible configuration options and are engineered to meet or exceed the requirements of UL 268 and UL 464.This selection is easily made by removing the factory-installed jumper.

Key Features

• Produces low-frequency audible output around 520 Hz
• Supports ANSI Temporal 3 or continuous tone signaling
• Simple configuration via removable jumper
• Compliant with UL 268 and UL 464 requirements
• Backward compatible with B501-Series sounder base installations
• Requires external 24 VDC power supply
• Isolated power and communication connections
• Sound output exceeds 85 dBA minimum at 10 feet (24 VDC, continuous tone, UL reverberant room)
• SLC operating voltage range: 15 to 32 VDC
• Detector must be tested and maintained in accordance with NFPA 72