Interlogix 405-01 Polarity Reversal Relay

Polarity Reversal Relay, 24VDC for Use w/2 or 4-Wire Smoke Detectors. 1 Circuit. Enables Any Control Panel to Trip All ESL Sounder Smoke Detectors On a Loop When Alarm is Detected. UL Listed. CSFM.

The 405-01 is a polarity reversal module from Interlogix that is designed to be highly compatible with smoke detectors that feature in-built sounders. The 405-01 reversal module relay is designed to disconnect the detector from the power supply and apply reverse polarity from the appliance notification circuit. The 405-01 reverse module relay causes the sounder on detectors to activate when needed. This polarity module relay is designed for use in a range of applications, and provides high operation time and time again.

Features

• Mounts easily into control panel
• 2- and 4-wire modules available
• Allows smoke detectors with sounders to activate simultaneously