{"product_id":"9780984284436","title":"Defeating Burglar Alarms: How They Work, and How Burglars Bypass Them","description":"\u003cstrong\u003eDefeating Burglar Alarms\u003c\/strong\u003e explains burglar alarms in simple terms, and how thieves bypass them. First published as a military report, \u003cstrong\u003eDefeating Burglar Alarms\u003c\/strong\u003e provides the best available explanation of the technological principles and weaknesses of all alarms in popular use. Every commonly used burglar alarm is analyzed for its detection method, and ways the alarm can be bypassed.\u003cp\u003eContents include:\u003c\/p\u003e\u003cp\u003eReviews of all commonly used alarms\u003c\/p\u003e\u003cp\u003eHow they detect intruders\u003c\/p\u003e\u003cp\u003eCauses of false alarms\u003c\/p\u003e\u003cp\u003eConditions that lower the accuracy of detection\u003c\/p\u003e\u003cp\u003eTypical bypassing methods of thieves\u003c\/p\u003e\u003cp\u003eLearn how burglar alarms work, and how burglars bypass them.\u003c\/p\u003e","brand":"Warcry Communications","offers":[{"title":"Default Title","offer_id":49808013558000,"sku":"9780984284436","price":19.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780984284436","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}