Sonic inductive features：
1.The independent research and development special CPU control, intelligent detecting the surrounding environment, automatic adjustment working state.
2.Dormant when ultra-low lighting power consumption, general of 2-2.5 W, and can be adjusted according to the environment.
3.When a voice into, automatic induction full load work, 10-18 W.
4.Working time: 2 seconds-60 seconds can be adjusted according to the environment.
5.Induction sensitivity: 55dB.
6.Daily average consumption: 4.8 watts; (according to work eight hours, still 16 hours plan, full load 10 W).
7.Constant current 2% accuracy.
8.The protection of pressure, short circuit and open circuit.
9.Power factor:  PFC > 0.9    High efficiency >0.95（of 100 mA） ~  0.78 ( of 200 mA)


Application:
Underground garage , underground parking lot, hospital, the supermarket lighting project reform, mall and stair where takes a long time every day (the most appropriate 24 hours with lights)