ADT Home Security Systems Monitoring and Wireless Home Alarm Burglary, Fire, and Medical Protection from Apex Direct Canada. Servicing – Ontario, Alberta, B.C., Manitoba, and Quebec. ADT Monitored Home Security Systems – ADT Wireless and Wired Home Alarm Systems and burglary monitoring help protect your home and loved ones with a free home security system from Apex Direct Canada, your local ADT security dealer. Installing a home security alarm could be the most important decision you make to help protect your family and home. Most burglars are opportunity offenders and they will avoid homes that are protected with a home security system from ADT.