{"product_id":"alarm-school-project-kit-micro-switch","title":"Alarm School Project Kit with Micro Switch","description":"\u003cp\u003eA micro switch is the little lever switch that trips when a door or a lid moves, and it is what turns a plain buzzer circuit into an actual alarm. Mount it so the movement releases the lever and the alarm sounds.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the pack\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuzzer\u003c\/li\u003e\n\u003cli\u003eLED\u003c\/li\u003e\n\u003cli\u003eMicro switch\u003c\/li\u003e\n\u003cli\u003eFour jumper leads\u003c\/li\u003e\n\u003cli\u003e2 x AA battery case and an assembly diagram guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCovers Electrical Systems and Control in CAPS Technology, Grades 7 to 9. Popular for burglar alarm, safe and security briefs because the trigger is mechanical and easy to demonstrate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e this is a component pack. The model, backing board, batteries, tools and glue are not included.\u003c\/p\u003e","brand":"SmartLabs","offers":[{"title":"Default Title","offer_id":48672343883929,"sku":"6009703026540","price":38.0,"currency_code":"ZAR","in_stock":false}],"url":"https:\/\/smartlabs.co.za\/products\/alarm-school-project-kit-micro-switch","provider":"SmartLabs","version":"1.0","type":"link"}