Take soundwave as triggering source,no need to turn on lights
manually,turn off lights automatically after set time.More energy
saving,no sparking,longer life,no repeated touching point,widely
used in aisles,restrooms and other public places(86mm*86mm lamp
holder). Features and Functions: 1.By audio/video control,automatically check the brightness. When
below 7 Lux,automatically turn on lights once sound signals
≥52dB±8dB sent.Automatically turn off after 60s±20s to save energy. 2.Brightness sensor installed in the switch check the temperature
automatically,only work in night or under the brightness level. 3. 2 wires,same as common switch,easy to install. 4. Some energy-saving lamp holders can be installed in 3 wire
system,such as those products with emergency function. Main technical parameters： 1、operating voltage：175VAC~250VAC50Hz 2、withstand power：incandescent lamps ≤200Wenergy-saving lamps≤80W 3、delay time：60S±20S 4、triggering volume：52dB±8dB 5、light sensitivity：6Lux±2Lux 6、temperature：-20℃~50℃ 7、dimension：86mm X 86mm | 
