Detection Systems

3M Detection Systems help ensure that materials don't leave your library unless properly checked out. Safe for magnetic media and available in a range of one to four corridors , our systems feature reliable electromagnetic security. For more than 35 years, 3M systems have been successfully protecting library collections all over the world.

Model 3500 Series
A flexible, reliable, very low frequency system, the 3500 offers an adjustable height detection zone and a wide range of installation options. Remote electronics ensure reliable operation. Virtually free of phantom alarms.

Model 3800 Series
With superior coverage that ensures dependable protection of all protected materials, the advanced design of this system helps save time and maintenance costs. Self-contained diagnostics reduce maintenance calls and ensure optimum performance. 36" corridor options accommodate wheelchairs with ease.

Model 8800 Series
A component of the 3M™ One-Tag RFID System, the 8800 provides state-of-the-art protection for all marked library materials. Available in black or gray.