CCTV Camera, Fire Alarm Systems, Fire Fighting Equipment, CLICK HERE Able Security, est. 1973, is a local Milwaukee firm that designs, installs, services & monitors Honeywell & First Alert Professional security and fire alarm systems, CCTV video camera surveillance and card access door control systems ffor SE Wisconsin commercial clients. CLICK HERE; Design, Installation & Ul Monitoring of Security, Fire Alarm, Video & Card Access Systems ...