Alarm system with LED technology: Invisible LED light beams turn every room into a high-security zone.
Create a security zone with invisible beams of light using 3 light modules.
If the invisible light beam is broken, the alarm goes off. Water mist makes the light barriers visible.
Exciting gadget for creative detective role-playing games.
Detective toy for children aged 8 and over.

Caught. Secrets have never been better protected than with the Die drei ?? security system. Nobody can get through this light barrier unnoticed. The detailed instructions explain to children aged eight and over how to set up and use the alarm system correctly: Two transmitters emit the light beams. They are activated and aligned with the two receivers in the base station. When a person passes through the light barrier, the alarm sounds. Quickly insert the batteries, read the tips and tricks and turn the children's room into a high-security zone. This hiding place is safe.