Alarm pack electronic with smoke detector + telephone transmitter alarm pack alarm pack electronic alarm pack security protectio

This detects SMOKE ALERT DETECTORS (DAAF) The majority of domestic fires can be avoided if the victims are alerted from the start of the fire, and if they know how to react to the fire. The smoke detector alerts when smoke forms in a room. It therefore makes it possible to warn the occupants of a home as soon as a fire breaks out. By warning as soon as smoke is detected, the DAAF allows residents to control the start of the fire in time, or to flee without being victims of the fumes, thus considerably reducing the mortality rate. Finally, DAAFs are the only way to avoid falling victim to nighttime fires, which are particularly deadly (responsible for 70% of deaths in residential fires).
An anti-tobacco detector is a smoke detector which triggers an audible message such as warning: Smoking is prohibited in this place. This set includes 1 12Vdc smoke detector (ref. DF12RN), 1 220Vac/12Vdc power supply (ref. CH1C), 1 12V 1.2AH rechargeable battery (ref. 12V1), 1 telephone transmitter (ref. 911)