DESC: Keep your stuff safe and secure with this protective tripwire system. It's just like the real thing used by banks, galleries and museums. The set includes three pod units. Each one features a lazer, clamps that allow you to attach them to different surfaces, alarm speakers and a beam receiver. With this set, you can secure up to 100 square feet. You can even connect multiple sets to secure a larger area. There's also a water-spray mister included that enables you see the lazer beams, while they go undetected by the enemy. Pod light beams are as safe as a flashlight. Ages 6 years and up Requires six "AAA" batteries Model no. 70106