SITERLINK Smoke Detectors 10 Year Battery Operated,UL217-9th Listed Smoke Alarm with Test-Silence Button,Photoelectric Sensor Fire Alarms Smoke Detectors with LED Lights for Home, GS525A (4 Pack) About this item ?10-Year Battery for Peace of Mind?GS525A smoke detector features a 10-year sealed lithium battery, ensuring reliable protection without the need for constant battery replacements. You?ll never have to worry about dead batteries again, providing long-term peace of mind for your family. ?UL Listed for Safety Compliance?Our smoke detector is UL217-9th Edition listed, adhering to the highest safety and performance standards. You can trust that this product has been rigorously tested and certified to provide reliable protection for your home. ?Advanced Photoelectric Sensor Technology?Equipped with a photoelectric sensor, this smoke detector is designed to quickly respond to slow, smoldering fires, reducing false alarms and offering superior protection. It?s the perfect choice for homes seeking dependable fire safety. ?Advanced AI technology?Equipped with advanced AI technology, Our GS525A smoke detector actively learns your home environment to significantly reduce false alarms caused by dust and steam, ensuring reliable and intelligent fire safety protection for your family ? ?Easy Installation?The compact smoke alarm are 1.32"D x 3.94"W x 3.94"H.We provide both magnets and screws for versatile installation options-no complicated wiring required, ensuring you can easily mount the smoke detector on walls or ceilings. ?Regulatory Compliance? New York State's most recent legislation requires all households to complete the replacement of their 10-year sealed batteries by December 31, 2025. Product Description Previous page Next page Previous page Next page