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The SYSTEM SENSOR b300-6 is a 6 inch standard flanged low-profile mounting base designed for plug-in smoke detectors used in intelligent fire alarm systems. It provides screw terminals for power and remote annunciator connections, with communication running over the power lines. The base ships in white and is intended for use with Select Series detectors. Licensed fire alarm technicians install this base during new construction or detector replacement projects. It serves as a direct replacement for the B210LP base.
The b300-6 suits residential and commercial applications where a 6 inch footprint is required for compatibility with a wider range of junction boxes. Its low-profile flanged design keeps installations clean and code-compliant. The base is part of the System Sensor Select Series detector platform and is used in intelligent signaling line circuit systems. It is appropriate for new installations and retrofit projects where the 6 inch form factor is specified or preferred over the standard 4 inch base.
Designed for use with System Sensor Select Series plug-in detectors in intelligent fire alarm systems. Serves as a direct replacement for the B210LP base.
Installation should be performed by a licensed fire alarm technician in accordance with NFPA 72 and applicable local codes. De-energize the signaling line circuit and follow the fire alarm control panel manufacturer instructions before wiring the base. Confirm junction box size and depth meet local requirements before mounting. Do not install the detector head until all wiring connections have been verified and inspected.
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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