Kidde SIGA-AB4G-LF Low Frequency Sounder Base for Intelligent Detectors Signature Series and V-Series, Fire-Plus-CO Mode Wiring , 520 Hz Signal

Brand: Kidde
ADI #:ED-SIGAB4GLF Model #: SIGA-AB4G-LF  Name: Kidde SIGA-AB4G-LF Low Frequency Sounder Base for Intelligent Detectors Signature Series and V-Series, Fire-Plus-CO Mode Wiring , 520 Hz Signal