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View compareFrequently Asked Questions
- Q: What types of hazards does the FIRST ALERT BRK SC9120FF detector detect? A: The FIRST ALERT BRK SC9120FF detector is designed to detect both smoke and carbon monoxide (CO), providing comprehensive protection against these two serious hazards in your home.
- Q: Is the FIRST ALERT BRK SC9120FF compatible with other smoke alarms? A: Yes, the FIRST ALERT BRK SC9120FF can be interconnected with up to 18 compatible devices, including other smoke alarms and alert devices, ensuring that all alarms sound simultaneously when a threat is detected.
- Q: How does the battery backup feature work? A: The battery backup feature of the FIRST ALERT BRK SC9120FF ensures continuous monitoring even during power outages. It includes a 9-volt battery that kicks in automatically to keep the alarm functional when AC power is lost.
- Q: What is the installation process for this smoke and CO detector? A: The FIRST ALERT BRK SC9120FF is designed for easy installation with a quick plug-in power connector and includes universal mounting brackets. It also features tamper-resistant locking brackets for added security.
- Q: How often should I test my FIRST ALERT BRK SC9120FF alarm? A: It is recommended to test your FIRST ALERT BRK SC9120FF alarm monthly using the single test/silence button. Regular testing ensures that the unit is functioning properly and that both smoke and carbon monoxide detection systems are operational.