Mail Bomb Detectors

Mail bomb detector model MBD1 is a microcontroller based system that will reliably screen all your mail and courier deliveries up to telephone directory size (2.25" thick). It will detect virtually all known letter bomb detonating devices regardless of the type of explosive used. 

Letters and parcels are passed through a chute and analyzed for the presence of explosive materials, electrical triggering devices or any other metal elements used in the construction of a letter bomb. 

When the machine's magnetic field is disturbed by the presence of a threatening device, MBD1 alerts you with your choice of a silent alarm or a discreet tone alarm which produces a shrill noise.