DIGITAL SECURITY SINGLE RLY MODULE W/WIRE LEADS
Item #:
DSC-RM-1
Product Info
DSCRM1
DIGITAL SECURITY CONTROLS
RM-1
SINGLE RELAY MODULE WITH WIRE LEADS.
This is a four-wire power supervision relay from DSC for four-wire smoke detectors. You will install this at the end of the four-wire smoke detector’s power loop and whenever there is a break in the detector power circuit or a loss of power de-energizes the power supervision relay, opening the contacts and causing a trouble annunciation at the fire alarm control unit.
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