Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v2.4.1.9
Document and Entity Information
3 Months Ended
Feb. 28, 2015
Apr. 10, 2015
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Feb. 28, 2015  
Trading Symbol sdev  
Entity Registrant Name Security Devices International Inc.  
Entity Central Index Key 0001354866  
Current Fiscal Year End Date --11-30  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   46,899,285dei_EntityCommonStockSharesOutstanding
Entity Current Reporting Status Yes  
Entity Voluntary Filers No  
Entity Well Known Seasoned Issuer No  
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q1