DSC PRM-4W Polarity Reversal Module for 4-Wire Smoke Detector Interconnect'
DSC PRM-4W Polarity Reversal Module for 4-Wire Smoke Detector Interconnect'

DSC PRM-4W

$39.00

DSC

PRM-4W

DSC PRM-4W

Polarity Reversal Module for 4-Wire Smoke Detector Interconnect'

The DSC PRM-4W Polarity Reversal Module ensures synchronized alarms across multiple 4-wire smoke detectors, activating all horns when one detector senses smoke. It reverses power polarity upon alarm signals from the control panel, providing reliable and coordinated notification for enhanced safety.

  • Enables tandem connection for 4-wire smoke detectors and alarms.

  • Activates all connected smoke detector horns when any detector alarms.

  • Reverses power polarity based on control panel alarm signals.

  • Compatible with DSC FSA series 2- and 4-wire smoke detectors.

  • Ideal for ensuring coordinated alarm notification in residential and commercial settings.

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