Brand nedis smoke detector to increase safety at home or in business environments. If its sensitive sensor detects smoke, it immediately activates a built-in siren 85 db . The detector is equipped with a low-battery alert and a test button to verify the device is in good working order. Please carefully read the information in the included manual with advise on proper installation, maintenance and use.Detailslow-battery alerttest button 85 db sirenpackage contentssmoke detector with mountinstallation material9-v battery zinc quick start guide product dimensions length 110 width 45 height 110 weight 0.16 Kg
Brand nedis smoke detector to increase safety at home or in business environments. If its sensitive sensor detects smoke, it immediately activates a built-in siren
