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The First Alert PRC710 PC1210 is a 10-year sealed battery combination smoke and carbon monoxide alarm. This device integrates a photoelectric sensor for detecting slow smoldering fires and carbon monoxide, while minimizing nuisance alarms. Its design ensures a decade of uninterrupted operation without battery replacement, offering enhanced safety and convenience.
- Dual Sensor Technology: Detects both smoke (photoelectric) and carbon monoxide.
- Bateria segellada de 10 anys: Provides continuous power for ten years, eliminating the need for battery changes.
- Detecció de precisió: Reduces cooking nuisance alarms and delivers advanced protection.
- Slim Profile Disseny: Half the depth of a standard alarm for a less obtrusive appearance.
- Avís de final de vida útil: Alerts users when the unit needs to be replaced.
Configuració i instal·lació
Proper placement and installation are crucial for the effective operation of your First Alert combination alarm. This unit is designed for easy installation with an included mounting bracket.
Ubicació recomanada
For optimal protection, install smoke alarms on every level of your home, including the basement, and in every bedroom. Carbon monoxide alarms should also be installed on every level and in every bedroom. Avoid placing alarms near cooking appliances, heating vents, or in excessively dusty or humid areas to prevent false alarms.

Passos d'instal·lació
- Seleccioneu la ubicació: Choose a location on the ceiling or wall according to the recommended placement guidelines.
- Suport de muntatge: Fixeu el suport de muntatge al sostre o a la paret amb els cargols proporcionats.
- Activa la bateria: The 10-year sealed battery is activated automatically when the alarm is twisted onto the mounting bracket.
- Adjunta l'alarma: Alineeu l'alarma amb el suport de muntatge i gireu-la en sentit horari fins que quedi bloquejada.
- Alarma de prova: Press and hold the Test/Silence button for a few seconds until the alarm sounds. This confirms proper operation.


Instruccions de funcionament
Once installed, your First Alert combination alarm operates continuously. Familiarize yourself with its indicators and functions.
Prova de l'alarma
Test the alarm weekly by pressing and holding the Test/Silence button until the alarm sounds. The alarm will emit a series of beeps and flashes, indicating that the smoke and CO sensing functions are working correctly. Release the button to stop the test.
Funció de silenci
In case of a nuisance alarm (e.g., from cooking smoke), press the Test/Silence button to temporarily silence the alarm for several minutes. The alarm will automatically reset after the silence period if the smoke or CO concentration has cleared. If the condition persists, the alarm will reactivate.
Indicador LED
The alarm features an LED indicator that provides visual status updates:
- Flaix verd: Funcionament normal.
- Vermell intermitent i bip: S'ha detectat fum o CO.
- Flaix i xiulet grocs: Malfunction or end-of-life warning.
Manteniment
Regular maintenance ensures your alarm functions correctly and provides reliable protection.
Neteja
Clean your alarm at least once a month. Use a soft brush or vacuum cleaner with a soft brush attachment to remove dust and debris from the alarm's vents. Do not use cleaning solvents or spray directly onto the alarm.
Informació de la bateria
This alarm is equipped with a sealed 10-year lithium battery. The battery is designed to power the unit for its entire lifespan, eliminating the need for replacement. Do not attempt to replace the battery.
Resolució de problemes
Si l'alarma no funciona com s'espera, consulteu els problemes i solucions habituals següents:
| Problema | Causa possible | Solució |
|---|---|---|
| L'alarma sona periòdicament | End-of-life warning or malfunction. | If the alarm is chirping and the LED is yellow, the unit has reached its end-of-life and needs to be replaced. If it's not end-of-life, ensure the unit is clean and properly mounted. |
| False alarms (e.g., from cooking) | Alarm too close to cooking area or excessive steam/humidity. | Press the Test/Silence button to temporarily silence. Relocate the alarm if false alarms are frequent due to placement. Ensure proper ventilation during cooking. |
| L'alarma no sona durant la prova | Unit not activated or malfunction. | Ensure the alarm is properly twisted onto the mounting bracket to activate the battery. If it still doesn't work, the unit may be faulty and require replacement. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | PC1210 |
| Número de part | PRC710 |
| Font d'alimentació | Bateria de liti metàl·lic segellada de 10 anys (inclosa) |
| Tipus de sensor | Fotoelèctric (fum), electroquímic (CO) |
| Tipus d’alarma | Audible (85 dB a 10 metres) |
| Pes de l'article | 6.4 unces |
| Dimensions del producte | 3.13 x 9 x 6 polzades |
| UPC | 029054016027 |
| Compliment | Meets UL standards & complies with legislative requirements for 10-year battery operated smoke alarms. |
Garantia i Suport
The First Alert PRC710 PC1210 combination alarm comes with a 10-year limited warranty, covering defects in materials and workmanship under normal use and service. For detailed warranty information or technical support, please refer to the documentation included with your product or visit the official First Alert weblloc.