Explore the fascinating world of science through hands-on learning with the 4M KidzLabs Intruder Alarm. This kit provides an engaging way to learn about circuit connections as you build your very own kick wire door alarm. Install this do-it-yourself alarm in your bedroom to deter unwanted intruders. The Intruder Alarm Kit comes with a cyber-look transparent casing, giving it a cool spy gadget appearance. The kit includes a plastic platform, accessories, metal pegs, an electric buzzer, wires, string trigger, and a battery case. Connect the electrical circuits to construct a functional door buzzer and enhance your room's security. To power the alarm, two AAA batteries are required (not included). Recommended for ages 8 years and up, the 4M KidzLabs Intruder Alarm provides an exciting and educational experience for aspiring young scientists and inventors. Embrace the world of science and unleash your creativity with this intriguing kit, available at Toyzoona. Construct your own door alarm and develop an understanding of electrical circuits through hands-on exploration.