Potter SB-81R Conventional Smoke Detector Base with Relay – 24V Polarized Fire Alarm Base
$ 19.30
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- The Potter SB-81R Conventional Smoke Detector Base is a high-performance, relay-integrated mounting base designed for use with Potter’s conventional smoke detector heads. Built for professional fire alarm installations, the SB-81R provides reliable activation and relay switching for external devices when smoke is detected.Featuring a 24V polarized design, built-in relay output, and support for remote annunciators, this base is ideal for commercial, industrial, and residential fire safety applications. Its standard 6-inch footprint and compatibility with 3-1/4″ or 4″ electrical back boxes ensure fast and secure installation.
