Custom building mantraps for installation at Pfizer's Groton CT facility was part of the routine service provided by Donali Systems Integration of Guilford CT -- until one day owner Don Ludington saw an ad in a security publication for Dortronics... Learn more

Aluminum Series 6495 with weather-resistant switch contacts fits any standard 36 in wide door; special width devices are available for doors up to 48 in wide Single or dual contact outputs can be used for REX input to card access system or Model... Learn more

"Get a grip" has taken on new meaning at the University of Missouri-Rolla (UMR) The university's senior design robotics team is testing a new procedure using a Dortronics Mini-Mite 300 Magnetic Lock mounted on a robotic arm to lift radioactive... Learn more

Pinkerton Systems Integration has been installing Dortronics electromagnetic locks at numerous banking and petrochemical/energy companies since 1999 and has never experienced an equipment failure according to John Homman branch manager at PSI's... Learn more