The Burglar Alarm is an easy-to-build alarm control for your car, house, room, or closet. After the alarm is on, the only way to turn it off is to open the switch. Buzzer included.Requires 9V Battery
Huge Savings on Snap Circuits.
Elenco Snap Circuits makes learning electronics easy and fun! Just follow the colorful pictures in the manual and build exciting projects.
