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The BRK ELECTRONICS 1046728 is a slim-profile, DC-powered smoke detector designed for aspiration smoke detection applications. This compact unit delivers reliable smoke sensing in a low-profile housing, making it suitable for installations where space or aesthetic constraints limit standard-depth detector placement. The SM200 designation identifies the detection module series. Licensed fire alarm and life-safety technicians typically specify and install this unit as part of a broader detection system in residential or light commercial environments.
The 1046728 is intended for aspiration smoke detection system installations. Aspiration-based detection draws air samples from the protected space to a detection chamber, allowing early warning before smoke reaches conventional detector thresholds. This unit ships as a single detector in individual box packaging, suitable for retrofit or new-construction fire detection projects where slim mounting depth is required.
Designed as an OEM-style replacement or new-installation component for DC-powered aspiration smoke detection systems requiring a slim-profile detector module.
Installation should be performed by a licensed fire alarm technician in accordance with NFPA 72 and all applicable local codes. Power down the detection circuit and verify zero voltage at the wiring terminals before connecting or disconnecting the unit. Follow the manufacturer data sheet for wiring sequence and supervision requirements. Do not install in environments outside the detector rated temperature and humidity range.
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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