System Sensor B200SR-LF-IV FBA Compatible with most commercial fire

Compatible with most commercial fire alarm control panels and emergency notification systems

The reversible mounting bracket permits both flush- and surface-mount back box installations

Devices can be mounted to pre-drilled and tapped (#6-32) holes in standard one-gang to five-gang mounting configurations

strobes and horn/strobes using only two wires in instances where a synchronized flash is required

System Sensor B200SR-LF-IV FBA Compatible with most commercial fireThe B200SR LF WH and B200SR LF IV sounder bases are used with addressable detector heads. Refer to the appropriate manual for more information on sensors. The B200SR LF WH B200SR LF IV low frequency sounder base generates a low frequency tone around 520 Hz. Studies have shown that low frequency audible devices that operate around 520 Hz are more effective in waking individuals in sleeping areas. It offers maximum flexibility in configuration and