Precision Detection FAQ’s

There will be a Precision Detection version of nearly every alarm we currently offer.

Both Ionization and Photoelectric technologies will be recognized.

Yes, please contact your rep for more details.

While we may have some inventory left after the effective date, we cannot forecast how long after the change that inventory will be available.

The models SMICO100-AC, SMICO105-AC, SMICO100, SMICO100RV will have a larger cover.

Models SM(CO)100V-AC, SMICO100-AC, SMICO105-AC, SMICO100 will have a different adaptor bracket.

No, the new units will continue to utilize the same wiring harness we've always used.

Products will be introduced for BRK in Q1/Q2 2024; products are being introduced to retail starting now.

Model numbers are available now; please contact your rep for pricing information.

UL and ETL.

Yes.

No. Interconnect compatibility is only tested with other First Alert/BRK alarms.

Smoke and CO alarms should be replaced every 10 years when EOL is signaled.

"When installing on the wall, the top edge of Smoke Alarms should be placed between 4 inches (102 mm) and 12 inches (305 mm) from the wall/ceiling line."

It is recommended to test weekly.

Alarm will chirp when time to replace; typically 1 chirp for battery and 5 chirps for EOL.

No.

It is possible but could cause unnecessary alarms due to excess steam.

It is recommended to avoid installing alarms in garages due to excess dust and dirt.

FOR BEST PERFORMANCE, IT IS RECOMMENDED YOU AVOID INSTALLING SMOKE/CO ALARMS IN THESE AREAS:

• In garages, furnace rooms, crawl spaces and unfinished attics. Avoid extremely dusty, dirty or greasy areas.
• Where combustion particles are produced. Combustion particles form when something burns. Areas to avoid include poorly ventilated kitchens, garages, and furnace rooms. Keep units at least 20 feet (6 meters) from the sources of combustion particles (stove, furnace, water heater, space heater) if possible. In areas where a 20-foot (6 meter) distance is not possible - in modular, mobile, or smaller homes, for example - it is recommended the Smoke Alarm be placed as far from these fuel-burning sources as possible. The placement recommendations are intended to keep these Alarms at a reasonable distance from a fuel-burning source, and thus reduce "unwanted" Alarms. Unwanted Alarms can occur if a Smoke Alarm is placed directly next to a fuel-burning source. Ventilate these areas as much as possible.
• Within 5 feet (1.5 meters) of any cooking appliance. In air streams near kitchens. Air currents can draw cooking smoke into the smoke sensor and cause unwanted Alarms.
• In extremely humid areas. This Alarm should be at least 10 feet (3 meters) from a shower, sauna, humidifier, vaporizer, dishwasher, laundry room, utility room, or other source of high humidity.
• In direct sunlight.
• In turbulent air, like near ceiling fans or open windows. Blowing air may prevent CO or smoke from reaching the sensors.
• In areas where temperature is colder than 40° F (4.4° C) or hotter than 100° F (37.8° C). These areas include non-airconditioned crawl spaces, unfinished attics, uninsulated or poorly insulated ceilings, porches, and garages.
• In insect infested areas. Insects can clog the openings to the sensing chamber.
• Less than 12 inches (305 mm) away from fluorescent lights. Electrical "noise" can interfere with the sensor.
• In "dead air" spaces.

Yes, it will be important to know your AHJ requirements locally.

No major differences in installation; major differences from internal components of the alarm that allow earlier detection and less nuisance alarms.