3M™ Detection System Model 2300
This system is designed for today's "hi-tech" environment. Computerized electronics in the 3M 2300 series enhance its ability to monitor patrons for Tattle-Tape™ Security Strips.
3M™ Detection System Model 3500
A stylish, versatile and compact security system with low frequency signal and adjustable height detection zone to protect library items from loss.
3M™ Detection System Model 3800
This system helps ensure that no materials leave the library without being checked out. It is safe for magnetic media, has audible and visible alarms and multiple corridor options.