A motion detector to keep intruders away! Turn on the device to protect you during your missions. The alarm is activated at the slightest movement! The LED alarm flashes at the slightest danger so you can see in the dark! High security! Movement up to 30 centimeters can be detected. Role play: Play for hours like a real spy! Collect all the accessories from the Spy Mission line for the ultimate secret agent experience. Power supply: 2 x LR03/AAA (not included).