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BR1046774
Immediately know when smoke has been detected on your property with the BRK 1046774 First Alert Photoelectric Interconnected Wireless Smoke Alarm with Voice Location. When smoke is detected, this smoke alarm activates three types of alerts: a built-in flashing red LED, a voice announcement emitting a warning or identifying the alarm's location (e.g., "Warning, Evacuate, Smoke in Basement"), and a horn repeatedly emitting three beeps in between the voice warnings to ensure everyone on the property hears the alarm. This smoke alarm is designed with a photoelectric smoke sensing chamber, which detects large particles produced by fires that may smolder for hours before bursting into flame. Smoldering fire sources may include burning cigarettes, fireplace embers, or electrical shortages.
This sensor includes Smart Interconnect technology which triggers connected First Alert and BRK brand alarms to sound their alarms in tandem with the initial triggered detector. Up to 12 smoke alarms and 6 CO or heat detectors can be paired together in a single alarm network. Only the initially triggered detector will flash its light to signify the source of the alarm. Additionally, this smoke alarm features a fully screened sensing chamber to keep small insects out, and a lower horn frequency to make it easier for elderly with normal age-related hearing loss to hear.
Interconnect Alarms operate on a mesh network that integrates multiple wireless or wired alarms for better safety and response in an emergency. The mesh network of alarms re-routes and resends the signal via other First Alert alarms, providing a greater chance all alarms will receive the signal. Up to 18 total units can be interconnected, wireless or hardwired: with a maximum of 12 smoke alarms and 6 carbon monoxide alarms. Ordinarily, wireless and hardwired alarms cannot work together on the same interconnected network. However, with the hardwired bridge unit (BRK model SA520B, sold separately), hardwired and wireless models can be interconnected together on the same mesh network.
The BRK 1046774 Smoke Alarm includes mounting hardware and is ideal for ceiling and wall mount installations. Tamper-resistant locking pins lock the battery in place and help prevent unauthorized removal by securing the detector to the mounting bracket. The detector's side-loading battery compartment allows you to avoid setting off false alarms and easily replace the battery anytime.
You can install BRK Brands, Inc. products with confidence! Our products are designed to save lives. It's a responsibility we don't take lightly. We build each smoke alarm, carbon monoxide alarm, heat alarm, and fire extinguisher to the highest standards. Over the years, we've seen competitors come and go. We're still here, still making the most recognized consumer brands of smoke and CO alarms on the market.