Timely warning of life-threatening smokeOver 500 people in Germany die every year as a result of fire, 95% of them from toxic smoke. Most fires are caused by technical defects such as cable fires. Since the sense of smell also sleeps at night, most people only wake up when orientation is made difficult by thick smoke and those affected can no longer get to safety in time. Toxic smoke gases lead to unconsciousness after just three breaths and to death within a short time.The photoelectric ABUS smoke alarm is characterized by a very compact design. It detects even the smallest smoke particles and warns residents of an impending fire early and effectively with a loud alarm. The detection range of the smoke alarm is up to 40 m² and is limited to the room in which it is installed. Unwanted alarms (e.g. caused by dust or water vapor) can be easily and simply silenced by pressing the large test button.Important information on installation and battery lifeIn apartments, bedrooms and children's rooms as well as hallways that lead to escape routes from common rooms must each have at least one smoke alarm. The smoke alarms must be installed (or attached) and operated in such a way that fire smoke is detected and reported early. A permanently installed 3 V lithium battery guarantees reliable function and a long service life of the smoke alarm. The correct function of the alarm should be checked regularly by pressing the test button. Malfunctions or a weak battery are signaled acoustically and visually.