Lecoolife 3 Pack Portable Smoke Detectors

Lecoolife 3 Pack Smoke Detector Fire Alarms Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable

Sound LED warning：When the alarm senses products of combustion and goes into alarm,the red LED will flash rapidly(one flash per second).The rapid flashing LED and pulsating alarm will continue until the air is cleared or the test button is released.fire alarms smoke detectors can only sound their alarms when they detect smoke or detect combustion particles in the air.They do not sense heat,flame,or gas.

The Lecoolife 3 Pack Smoke Detector Fire Alarms are essential for home safety. With photoelectric technology, they excel at detecting smoldering fires that produce little heat yet can become deadly. The red LED warning light flashes when smoke is detected, combined with a loud alarm, ensuring you are alerted promptly. Easy to install and powered by included 9V batteries, these alarms remain functional during power outages. They're versatile enough to be placed in all rooms except kitchens and bathrooms. Plus, they come with excellent customer service, ready to assist you within 24 hours. Stay safe with Lecoolife alarms!