【Rapid Detection】Smoke Alarms are more effective at detecting fast-flaming fires as well as slow-smoldering fires that smolder for hours before bursting into flame.If you desire the earliest detection of both smoldering fires and fast flaming fires,you should install smoke alarms that combine both photoelectric and ionization sensing technologies in one unit.
【Sound & LED Warning】: When the fire alarm detects smoke or detect combustion particles in the air, it will sound their alarms and the red LED will flash rapidly to remind you to check. Protect your home and family around the clock.
【Easy to Use】The portable Smoke Detector is exquisite, compact and easy to carry, portable and easy to install, no socket required (powered by 2 1.5V AAA batteries), not affected by power failure, has red LED blinking and audible alarm, suitable for home and travel.
【Multi-purpose】: The Smoke detector shell is light and easy to carry. You can put it anywhere there might be a fire hazard, such as homes, offices, garages, and RVs. Create a safe atmosphere in your living space.
【High Quality and Safety Guarantee】You can test and activate the smoke detector through the test button. The monitor casing is made of ABS explosion-proof plastic, which is not easily damaged. The detector has passed the professional safety test of UL217, which will give you peace of mind partner.