Thames & Kosmos Spy Labs Inc: Invisible Tripwire Alarm | Detective Toy for Boys & Girls Ages 8+ | Toy Security System with LED Light Beams | Essential Pretend Play Tool for Young Investigators

REALISTIC PRETEND PLAY: This discreet toy security system safeguards your belongings and secrets! Activate the invisible LED light beams in the two transmitters with a push of a button, then align the light beams with the receivers on the base station to create an invisible tripwire. When the barrier is breached or interrupted, the alarm sounds and the interloper is revealed!

DISCREET DESIGN FOR COVERT SPY PLAY: Transmitters can be placed up to 6 feet apart and set up is quick and easy, guided by the included instruction manual.

BONUS TRICK FOR ADDED FUN: Use the mist from a fog machine or humidifier (not included) to make the light beams visible and stay one step ahead of your super-sleuthing adversaries!

GEAR UP: Spy Labs Incorporated's activity kits and equipment provide an engaging and interactive way for kids to learn about detective work, including forensic analysis and tracking techniques. Collect all the essential spy tools and gear in the line and become a first-class secret agent!

PROMOTES IMAGINATION & CRITICAL THINKING: With Spy Labs, the Detective Gear Experts, kids ages 8 and up take on the role of detective, setting out to unravel mysteries one tough case at a time.