job description of electronics based on knowledge in installation of public alarm system?

Answer 1

These job descriptions come close:
http://www.careerbuilder.ca/ca/JobSeeker/Jobs/JobDetails.aspx?sc&CiBookMark=1&sd&dv=dv&sfascc=alarm+system&IPath=IL&sname=&job_did=J3I14277C2MFTHH79MV&jrdid=&lpage=1&pg&jobcount=5&strcrit=QID%3dA6653274667409%3bst%3da%3buse%3dALL%3brawWords%3dalarm+system%3bCID%3dCA%3bSID%3d%3f%3bTID%3d0%3bENR%3dNO%3bDTP%3dDR3%3bYDI%3dYES%3bIND%3dALL%3bPDQ%3dAll%3bJN%3dJN004%3bPAYL%3d0%3bPAYH%3dgt120%3bPOY%3dNO%3bETD%3dALL%3bRE%3dALL%3bMGT%3dDC%3bSUP%3dDC%3bFRE%3d30%3bCHL%3dICA%3bQS%3dsid_unknown%3bSS%3dNO%3bTITL%3d0%3bJQT%3dRAD
and
http://www.careerbuilder.ca/ca/JobSeeker/Jobs/JobDetails.aspx?sc&CiBookMark=1&sd&dv=dv&sfascc=alarm+system&IPath=IL&sname=&job_did=J3G3YH6ZFVVP4F7D949&jrdid=&lpage=1&pg&jobcount=5&strcrit=QID%3dA6653274667409%3bst%3da%3buse%3dALL%3brawWords%3dalarm+system%3bCID%3dCA%3bSID%3d%3f%3bTID%3d0%3bENR%3dNO%3bDTP%3dDR3%3bYDI%3dYES%3bIND%3dALL%3bPDQ%3dAll%3bJN%3dJN004%3bPAYL%3d0%3bPAYH%3dgt120%3bPOY%3dNO%3bETD%3dALL%3bRE%3dALL%3bMGT%3dDC%3bSUP%3dDC%3bFRE%3d30%3bCHL%3dICA%3bQS%3dsid_unknown%3bSS%3dNO%3bTITL%3d0%3bJQT%3dRAD