?It&acute;s tough to turn the lights on in the dark. But that doesn&acute;t mean you need to stumble around and grope for the light switch. The 067 Ceiling Mounted Sound Activated Light Switch is equipped with a passive sound motivated sensor that is triggered when loud sounds are detected£¬ instantly turning on a light. In addition£¬ it will automatically turn the light off after about 50 seconds. Hence£¬ it is particularly suitable for indoor places like corridors and staircases. Since our switch is mounted right on the ceiling£¬ it won&acute;t take up wall space and interfere with your home decors. Don&acute;t hesitate to get one!                                    Features             Made of high-grade material£¬ safe£¬ reliable and durable<br> Equipped with a passive sound motivated sensor<br> Triggered when loud sounds are detected£¬ instantly turning on a light<br> Automatically turn the light off after about 50 seconds<br> Particularly suitable for indoor places like corridors and staircases<br> Ceiling mounted£¬ won&acute;t take up wall space and interfere with your home decors<br>                                                            Specifications            Operating Voltage    AC 220V (50HZ/60HZ)    <br>Inductive Distance    ¡Ü8m    <br>Delay Closing Time    About 50s    <br>Load Power    Energy saving lamps¡Ü200W£¬ LED lamps ¡Ü150W    <br>Working Temperature    -20¡æ~+50¡æ    <br>Load Range    Incandescent lamps£¬ Energy saving lamps£¬ LED lamps£¬ Fluorescent lamps    <br>Color    White    <br>Dimensions    (1.57 x 3.54)" / (4 x 9)cm ( H x Dia.)    <br>Weight    69 g / 2.43 oz    <br>Sensitivity    95-75dB    <br>                                                            Package Includes            1 x Voice Control Switch1 x Manual