Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your First Alert BRK SMICO110 10-Year Battery Combination Smoke & Carbon Monoxide Alarm. This device is designed to provide reliable 2-in-1 protection against both smoke and carbon monoxide, featuring a sealed 10-year battery that eliminates the need for battery replacements for the life of the alarm. Please read these instructions thoroughly before installation and retain this manual for future reference.
Característiques clau
- Tecnologia de detecció de precisió: Advanced sensing technology complies with new industry standards to reduce nuisance alarms from cooking and provides early warning for home fire emergencies.
- Bateria segellada de 10 anys: Eliminates battery replacements and low battery chirps for the entire life of the alarm, offering continuous protection.
- Avís de final de vida útil: Alerts you when the alarm needs to be replaced, typically after 10 years of operation.
- Doble protecció: Provides reliable 2-in-1 protection against both smoke and carbon monoxide.
- Botó de prova/silenci: Allows for efficient testing to ensure the alarm is functioning correctly and to silence nuisance alarms.
Configuració i instal·lació
The First Alert BRK SMICO110 alarm is designed for easy installation. It can replace existing hardwired alarms using compatible mounting bases or be installed as a new unit. Ensure power is off at the circuit breaker before beginning installation.
Ubicació recomanada
For optimal safety, install combination smoke and carbon monoxide alarms on every level of your home and in every bedroom. Refer to local codes for specific requirements.

Image: Recommended placement of alarms throughout a home.

Image: Visual guide for installing alarms on every level and in every bedroom.
Passos d'instal·lació
- Prepare the Mounting Base: If replacing an old alarm, remove the old unit and its mounting base. The BRK SMICO110 often uses a universal mounting base that may be compatible with existing wiring and screw arrangements. If not, install the new mounting base provided.
- Connect Wiring (if hardwired): Connect the alarm's wiring harness to your home's electrical system. Match black to black, white to white, and orange to orange (or red for interconnect). Ensure all connections are secure.
- Activa la bateria: Pull the yellow tab to activate the sealed 10-year battery. You may hear a chirp indicating activation.
- Muntar l'alarma: Align the alarm with the mounting base and twist clockwise until it locks securely into place.
- Prova l'alarma: Press and hold the Test/Silence button until the alarm sounds. This confirms the unit is functioning correctly.

Image: Back of the alarm with mounting plate.

Imatge: Frontal view de l'alarma.
Instruccions de funcionament
Your First Alert BRK SMICO110 alarm operates continuously once activated. It monitors for both smoke and carbon monoxide.
- Detecció de fum: When smoke is detected, the alarm will sound a loud, intermittent horn pattern (three long beeps, pause, three long beeps).
- Detecció de monòxid de carboni: When carbon monoxide is detected, the alarm will sound a distinct four-beep pattern, pause, and repeat.
- Botó de prova/silenci: Press this button to test the alarm's functionality or to silence a nuisance alarm (e.g., from cooking smoke). The alarm will temporarily silence for several minutes before resetting.
- Avís de final de vida útil: After approximately 10 years, the alarm will emit a specific end-of-life signal (e.g., two chirps every 30 seconds) to indicate it needs replacement.
Manteniment
Regular maintenance ensures your alarm functions optimally.
- Proves setmanals: Test your alarm weekly by pressing and holding the Test/Silence button until the alarm sounds.
- Neteja: Dust and debris can affect alarm performance. Gently vacuum the alarm's cover and vents monthly using a soft brush attachment. Do not paint the alarm.
- Substitució: Replace the entire alarm unit at least every 10 years from the date of manufacture, or immediately if the end-of-life warning sounds.

Image: Regular testing of the alarm.

Image: Reminder to replace alarms every 10 years.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Alarm sounds intermittently (chirping). | Avís de final de vida. | Replace the alarm unit immediately. |
| Nuisance alarms (e.g., during cooking). | Smoke from cooking or steam. | Press the Test/Silence button to temporarily silence the alarm. Ensure proper ventilation in cooking areas. Relocate the alarm if nuisance alarms persist. |
| L'alarma no sona durant la prova. | Battery not activated or unit malfunction. | Ensure the yellow battery activation tab has been pulled. If the issue persists, the unit may be faulty and require replacement. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | Primera alerta |
| Número de model | SMICO110 |
| Font d'alimentació | Battery Powered (10-Year Sealed Battery) |
| Tipus d’alarma | Combinació de fum i monòxid de carboni |
| Tipus de sensor | Ionization (for smoke) |
| Dimensions del producte | 5.6 "P x 5.6" W x 2" H |
| Durada de la bateria | 10 anys |
| Color | Blanc |
| Fabricant | Resideu |
Garantia i Suport
The First Alert BRK SMICO110 alarm comes with a 10 anys de garantia limitada del fabricant. For warranty claims or technical support, please refer to the contact information provided in the packaging or visit the official First Alert weblloc. No intenteu reparar la unitat vosaltres mateixos.