1. Voltage: AC180-250V (50Hz/60Hz); 2. Load Type: Incandescese lamp 15-60W, energy-saving lamp MAX.200W 3,OEM serves Features: 1. Just when the audible (> 52 dB), it will work, then shut down automatically after one minute delay. 2. Automated detect light, it do not sensor when the light is not strong (also adjustable). 3. Non-contact electronic switch, no impact load voltage when connect to the ...