... ':3096pcsTrademark Registered No.:2001069448Feature Patent No.: 01307271.4Design Patent No.:99201412.3 Power Cord1. Do not pull the power cord ... use in public places When use in public places such as office, infirmary, the device should be put in the dark place to ... buildings, cattle sheds, fishing places, livestock farms.-Restaurants,bar,bakeries.childcare centers. -Schools and military camps and PC ...