Polarity Reversal Relay, 12VDC 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.
The 405-03 from Interlogix is a Designed to offer high use with 2-4 wired smoke detectors. The 405-03 polarity relay comes with an affordable price, 12 VDC power source, a compact size, as well as high quality construction for use in a range of locations. The 405-03 polarity relay can be installed with ease, and provides high operating functions within many different applications.
Downloads
Polarity Reversal Relay, 12VDC 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.
The 405-03 from Interlogix is a Designed to offer high use with 2-4 wired smoke detectors. The 405-03 polarity relay comes with an affordable price, 12 VDC power source, a compact size, as well as high quality construction for use in a range of locations. The 405-03 polarity relay can be installed with ease, and provides high operating functions within many different applications.
Downloads
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