AmerTac MLC18BC Indoor Wireless Light ControlHighlights: Modern style Versatile Four settings (all day motion, night time motion, dusk to dawn or random) Transmitter uses 3 AAA batteries, not included Great for hallways, entryways, basements, bathrooms and more WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www. P65Warnings. ca. gov