For more than 20 years, Guardian Security Systems has been serving residential and business customers throughout Northern Alabama. Located at Decatur, Ala., the firm is a security systems dealer offering services which include security control systems, monthly specials and closed-circuit television/television security. Some of its products include keypads, fire/life safety products, remote controls, environmental sensors, wireless indoor/outdoor theft prevention sensors and glassbreak detectors. Guardian Security System's state-of-the-art closed-circuit television and television security services include digital recording, key chain remote systems and cameras for live or recorded off-site viewing. The company is accredited by the Better Business Bureau (BBB).