Category: Home Security First Alert is a well-known brand in the home security industry. They offer a wide range of products that are designed to keep your home safe from various hazards such as fire, carbon monoxide, and other potential dangers. In this review, we will take a closer look at some of their most popular smoke detectors and evaluate their features, performance, and overall value for money. First Alert Smoke Detector Alarm | Hardwired with Backup Battery (BRK9120b6CP) The BRK9120b6CP is a hardwired smoke detector that comes equipped with a backup battery. This ensures that it will continue to function even in the event of a power outage or other emergency situations where the main power source may be unavailable. The device also features a photoelectric sensor, which makes it highly effective at detecting slow-burning fires and smoldering wood chips. Additionally, the BRK9120b6CP has a loud 85dB alarm that will alert you to any potential fire hazards in your home. Overall, this smoke detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from fires. First Alert BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup The BRK SC9120B is another hardwired smoke detector that comes equipped with a backup battery. However, this device also includes a carbon monoxide sensor, which makes it highly effective at detecting potential CO hazards in your home. The device features a loud 85dB alarm that will alert you to any potential fire or CO hazards in your home. Additionally, the BRK SC9120B has a digital display that provides information about the type of hazard and its location, making it easy for you to take action quickly. Overall, this smoke detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from both fire and CO hazards. First Alert Dual-Power Carbon Monoxide Detector Alarm | Plug-In with Battery Backup and Digital Display (CO615) The CO615 is a plug-in carbon monoxide detector that comes equipped with a backup battery. However, it also includes a digital display that provides information about the type of hazard and its location, making it easy for you to take action quickly. The device features a loud 80dB alarm that will alert you to any potential CO hazards in your home. Additionally, the CO615 has a low battery indicator that will let you know when it's time to replace the batteries. Overall, this carbon monoxide detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from potential CO hazards. First Alert Hardwired Wireless Smoke Alarm with Photoelectric Sensor and Battery Backup (SA521CN-3ST) The SA521CN-3ST is a hardwired wireless smoke alarm that comes equipped with a photoelectric sensor and backup battery. This device features a loud 80dB alarm that will alert you to any potential fire hazards in your home. Additionally, the SA521CN-3ST has a low battery indicator that will let you know when it's time to replace the batteries. The device also includes a test button that allows you to easily test its functionality and ensure that it is working properly. Overall, this smoke alarm is an excellent choice for anyone looking for a reliable and effective way to protect their home from fires. First Alert SC7010B Smoke Carbon Monoxide Detector (1 pack) The SC7010B is a hardwired smoke carbon monoxide detector that comes equipped with both photoelectric and ionization sensors, making it highly effective at detecting potential fire and CO hazards in your home. The device features a loud 85dB alarm that will alert you to any potential hazards in your home. Additionally, the SC7010B has a digital display that provides information about the type of hazard and its location, making it easy for you to take action quickly. Overall, this smoke carbon monoxide detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from both fire and CO hazards. First Alert Smoke Detector Alarm | Hardwired with Backup Battery (BRK9120b6CP) The BRK9120b6CP is another hardwired smoke detector that comes equipped with a backup battery. This device features a photoelectric sensor, which makes it highly effective at detecting slow-burning fires and smoldering wood chips. Additionally, the BRK9120b6CP has a loud 85dB alarm that will alert you to any potential fire hazards in your home. Overall, this smoke detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from fires. First Alert SCO7CN Battery-Operated Talking Combination Smoke and Carbon Monoxide Alarm with Voice Location (Photoelectric) The SCO7CN is a battery-operated smoke carbon monoxide alarm that comes equipped with both photoelectric and ionization sensors, making it highly effective at detecting potential fire and CO hazards in your home. The device features a loud 85dB alarm that will alert you to any potential hazards in your home. Additionally, the SCO7CN has a digital display that provides information about the type of hazard and its location, making it easy for you to take action quickly. Overall, this smoke carbon monoxide detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from both fire and CO hazards. First Alert BRK 7010B Hardwire Smoke Alarm with Photoelectric Sensor and Battery Backup (2 Pack) The BRK 7010B is another hardwired smoke alarm that comes equipped with a photoelectric sensor and backup battery. This device features a loud 85dB alarm that will alert you to any potential fire hazards in your home. Additionally, the BRK 7010B has a low battery indicator that will let you know when it's time to replace the batteries. The device also includes a test button that allows you to easily test its functionality and ensure that it is working properly. Overall, this smoke alarm is an excellent choice for anyone looking for a reliable and effective way to protect their home from fires. First Alert Slim Photoelectric Smoke Alarm with 10-Year Sealed Battery (PR710) The PR710 is a slim photoelectric smoke alarm that comes equipped with a 10-year sealed battery, making it highly effective at detecting potential fire hazards in your home. The device features a loud 85dB alarm that will alert you to any potential fire hazards in your home. Additionally, the PR710 has a low battery indicator that will let you know when it's time to replace the batteries. Overall, this smoke alarm is an excellent choice for anyone looking for a reliable and effective way to protect their home from fires. First Alert Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location (SCO500B) The SCO500B is a wireless interconnected smoke carbon monoxide alarm that comes equipped with both photoelectric and ionization sensors, making it highly effective at detecting potential fire and CO hazards in your home. The device features a loud 85dB alarm that will alert you to any potential hazards in your home. Additionally, the SCO500B has a digital display that provides information about the type of hazard and its location, making it easy for you to take action quickly. Overall, this smoke carbon monoxide detector is an excellent choice for anyone looking for a reliable and effective way to protect their home from both fire and CO hazards. In conclusion, First Alert offers a wide range of high-quality smoke detectors that are designed to keep your home safe from various hazards such as fire, carbon monoxide, and other potential dangers. Whether you're looking for a hardwired or wireless option, with photoelectric or ionization sensors, First Alert has got you covered. Their products are reliable, effective, and easy to use, making them an excellent choice for anyone looking to protect their home from potential hazards.