//Edwards EST SIGA-CRR Polarity Reversal Relay Module

Edwards EST SIGA-CRR Polarity Reversal Relay Module

Product Description

Edwards EST SIGA-CRR Polarity Reversal Relay Module is an addressable device that is used to power and activate the audible sounder in Signature audible detector bases. The module can support a 2A load of bases. Upon command from the loop controller, the SIGA-CRR module relay transfers, reversing the polarity of its 24VDC output.

SKU: edwardsfire307 Category: Tag:

Description

Product Description

Edwards EST SIGA-CRR Polarity Reversal Relay Module is an addressable device that is used to power and activate the audible sounder in Signature audible detector bases. The module can support a 2A load of bases. Upon command from the loop controller, the SIGA-CRR module relay transfers, reversing the polarity of its 24VDC output.