<p>Describe: </p> <p>New High Quality! </p> <p>The sensor is dormant under light conditions (eg during the day). </p> <p>Controlled by any voice, it can work in dark environments, such as at night. </p> <p>If the sensor senses a sound, the controlled light will come on for about 45 seconds. </p> <p>Fine workmanship and stable performance. </p> <p>Automatic control, saving energy. </p> <p>High sensitivity and strong practicability. </p> <p>Built to last. </p> <p>For corridors, bathrooms, warehouses, stairs, etc. </p> <p>Specification: </p> <p>Product name: Sound sensor switch </p> <p>Sensitivity to Light: Dark </p> <p>Product model: MR-SK50A </p> <p>Load power: ≤40W </p> <p>Input voltage: AC180-265V 50/60Hz </p> <p>Induction sound: 50-70 decibels (within 6 meters) </p> <p>Induction delay: 40 seconds ± 10 seconds </p> <p>Photosensitive setting: ≤10Lux </p> <p>Waterproof grade: IP22 </p> <p>Working temperature: -20～45℃ </p> <p>Product size: length 38mm × width 28mm × height 16mm </p> <p>Application lamps: LED downlights, ceiling lamps, panel lights, light bulbs and other lighting fixtures or electrical appliances. </p> <p>Package includes </p> <p>1*Sound sensor switch </p>