4M Spy Science Intruder Alarm

Product Description Learn the science of connecting a circuit and build your very own kick wire door alarm with the Kidz Labs Intruder Alarm Kit. Install this do-it-yourself alarm in your bedroom and stop those "unwanted intruders". Comes with a cyber-look transparent casing. The very cool spy gadget includes a plastic platform, accessories, metal pegs, electric buzzer, wires, string trigger, and battery case. Requires two AA batteries (not included). Recommended for ages 8 years and up. From the Manufacturer Rookie spies will be intrigued with our 4M Spy Science Intruder Alarm. Connect the electrical circuits to construct a door buzzer. Contains plastic platform, accessories, metal pegs, electric buzzer, wires, string trigger and battery case. Requires two "AA" batteries - Not included.