first alert smoke and carbon monoxide alarm model sc9120b

A battery pull tab keeps the battery fresh until the home is occupied. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. Remote Alarm: Red LED out Latching Alarm: Red LED flashes every 5 seconds after local alarm stopsĮasy Installation/Maintenance - First Alert SC9120B carbon monoxide alarm & smoke detector Preferred features include a large opening in the mounting bracket for easy access to wiring.Perfect Mount - allows for easy alignment of alarm.Humidity Range 10% to 95% relative humidity (RH).Temperature Range 40 degrees F (4 degrees C) to 100 degrees F (38 degrees C).Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms.End of Life Signal provides audible notification alarms needs to be replaced.Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm.Latching alarm indicator - remembers which unit initiated an alarm.Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies.As with all BRK alarms, this model comes with a guaranteed 10-year warranty. Dual locking mechanisms ensure theft prevention, and power connection is made easy through a “Quick-Connect” wiring harness. With a large opening and keyhole slots in the mounting bracket, access to the alarm’s wiring is quick while fully eliminating the need to remove the electrical box screws. The SC9120B first alert model comes with easy, quick, and cost-effective installation and mounting. Due to its Intelligent Sensing Technology, this first alert fire alarm reduces the frequency of nuisance alarms and comes with silencing options to quiet both low-battery chirps and unwanted alarms.

The BRK SC9120B harnesses the power of the most accurate electrochemical carbon monoxide sensor, and combines that with best-in-class ionization technology.Īs a leading choice for accurate carbon monoxide and wired smoke alarm, the SC9120B provides the most optimal protection. Hardwired directly into your home’s electrical system, this model also comes with a backup, 9V battery intended to provide emergency power in the event of power outages. The first alert SC9120B combination smoke/carbon monoxide alarm is perfect for protecting your family against the dangers of fast-burning fires.

First alert smoke and carbon monoxide alarm model sc9120b