StinkAlert Funny Bathroom Warning Light The StinkAlert is a hilarious and effective way to save others from entering a stinky bathroom. This simple LED caution light installs in seconds to the outside of any bathroom. As the user exits the bathroom, a simple push illuminates the funny yellow caution symbol, warning others not to enter. The light automatically turns off after ten minutes. That's all there is to it: light on “Do Not Enter”, light off “All Clear”. StinkAlert makes a fun gift for friends, family, apartment dwellers, coworkers, students or anyone who uses a bathroom. Anyone getting a StinkAlert will thank you! Be a Good Person Funny Simple Warning A quick tap turns on the light, warning others to keep out. The light shuts off after ten minutes when the coast is clear. Want to turn it off sooner? Just tap. The StinkAlert is LED, and will last for hundreds of uses on the included AA batteries. Also includes adhesive pad for mounting. Compact Sleek Design The StinkAlert is a high quality simple LED light in a small compact package to fit on or outside any bathroom door. Batteries included. Makes a Great Gift Makes a great gift for husbands, boyfriends, roommates, wives, girlfriends, Christmas, Father's Day, white elephant, stocking stuffer and birthdays. The StinkAlert is the perfect funny gag gift that is actually very useful.