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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
includes B501J base above
waterflow devices
where the individual address of each module is selected using the built-in rotary decade switches
set using rotary decimal switches provide specific detector locations
The Mircom MIX-2251AP provides a unique optical sensing chamber that senses smoke produced by a wide range of combustion sources
Edwards Est SIGA-CRR Module Polarity Reversing Relay heat detector includes B501J base aboveThe Edwards Est SIGA CRR Polarity Reversal Relay Module provides a Form C dry relay contact to power and activates a series of SIGA AB4G Audible Sounder Bases. Upon command from the Signature loop controller, the SIGA CRR reverses the polarity of its 24 Vdc output, thus activating all Sounder Bases on the data loop. The Control Relay Module and the Polarity Reversal Relay Module are part of the Signature Series system. They are intelligent analog
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