FerrAlert Halo Entry

FerrAlert Halo Entry reduces the risk of ferromagnetic projectiles from entering the MRI magnet. The device is installed unobtrusively at the approach to the MR magnet room or at the magnet room doorway.

FerrAlert Halo Prescreen  

FerrAlert Halo Prescreen is a highly sensitive unit that detects very small ferrous objects, down to the size of a hairpin. The recommended placement for this device is in the patients' screening or locker-room area, away from the magnet room.