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The KIDDE COMMERCIAL KI-RB4 is a reliable four-inch detector mounting base. It includes a relay and trim skirt, designed to support smoke and heat detection systems. This mounting base is essential for ensuring detectors are securely placed and function correctly.
The KI-RB4 is suitable for various fire detection applications and provides a stable base for easy installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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