10-Year Battery Life The quality 9V lithium battery in the Smoke Detector ensures a lengthy battery life of up to 10 years. The extra-long lifespan of the device ensures you will get accurate warnings 24/7, without needing to worry about frequently replacing expired batteries. The alarm will sound whenever there is a smoke/fire hazard within the room. The thoughtful, hassle-free and time-saving design offers you 10 years of uninterrupted protection. Trustworthy Protection The alarm system is essential for the safety and protection of your family and home. This alarm is the warning you need to prevent disaster, damage to your home, or even death. This unit is UL certified and conforms to the UL217 standard to deliver improved detection of smoke and fires through its sensitive photoelectric sensor. High Sensitivity & Quick Response The Fire Alarm adopts a highly sensitive photoelectric sensor. Once a smoke/fire hazard is detected, the red LED will flash rapidly and the 85 dB alarm will sound short, fast beeps throughout your home. If needed, you can shut off any unwanted alarm sounds using the silence button. Hassle-Free Installation Two screws and two rubber plugs are included for quick installation, with no extra wiring necessary. Mount this alarm in sleeping areas or near potential sources of fire, such as living rooms, bedrooms and passageways. Protect your family's safety in your home 24/7 for up to 10 years!
S**9
Serves the purpose
It's useful however, purchased as a gift for relative.
Trustpilot
1 month ago
1 week ago
