Need an alarm for your car, room or diary to keep everyone out?  Then this Solderless Dual Burglar Alarm kit will do the trick.  This circuit will sound an alarm when a positive voltage is introduced. 

Full color instruction manual makes this kit easy to build while explaining the theory of operation. Kit includes all electronic components and the solderless prototype board needed for completion.  The solderless prototype board can be used over and over again to complete many exciting kits.  (Batteries Sold separately)

*** Please Note:  The PK-Series kits do not require solder and are built using a Solderless prototype board. If you are interested in Solder kits please check out our SK-Series for our Solder kits.***

Educator discounts available.  We accept purchase orders from schools and other educational institutions - Please call for details 888-821-1100 or fax purchase order to 888-821-1100