Brand nedis the smoke alarm increases home safety. It is provided with a learning button that wirelessly interconnects to an unlimited number of dtctsc10wt smoke alarms. If one device detects smoke, it sends out a signal through radio frequency which activates the others as well. Also equipped with test button and low-battery alert.Details duo-pack wireless interconnectable smoke alarmpackage contents 2x smoke detector 2x 9-v battery 6x 1.5-V aa battery mounting materials manual product dimensions length 135 width 115 height 165 weight 0.63 Kg
Brand nedis the smoke alarm increases home safety. It is provided with a learning button that wirelessly interconnects to an unlimited number of dtctsc10wt smoke
