ITEM NAME:High sensitive independent alarm smoke detector home security wireless alarm BX Featuresï ¼Å¡ Alarm volume: 85 dB Fire Smoke Detector Alarm, suitable for any room. Alert and warn people stay far away from danger field when it detected smoke. Alarm test button Easy to install Photoelectric sensor for early detection from all directions Packing content: 1 x Independent Smoke alarm(without battery).Fire Smoke Detector Alarm, suitable for any room. 1 x Independent Smoke alarm(without battery). Alarm test button.
