MRI Zone IV Danger Sign Strong Magnetic Field Authorized Personnel Only Professional Facility Grade 8x12 UV-Resistant Rust-Resistant Aluminum by CGAP Safety

Strong magnetic fields in MRI Zone IV create a high-consequence environment where access control is mandatory. This sign establishes a clear boundary and reinforces restricted entry expectations for the magnet room.

Use this message to reduce confusion, support staff training, and reinforce MRI safety protocol at primary entry points in hospitals, outpatient imaging centers, and mobile MRI facilities.

Operational note: Post at the final controlled entry point to Zone IV so staff and visitors receive the warning before crossing into the magnet room environment.

Common placements

• MRI Zone IV entry doors and magnet room thresholds

• Badge-access corridors leading to the scanner room

• Staff-only access points near control room transitions

• Equipment staging areas adjacent to Zone IV

• Any doorway where unauthorized entry risk exists

Intended buyers

• Radiology directors and imaging administrators

• MRI safety officers and compliance managers

• Hospital facilities and maintenance teams

• Outpatient imaging center owners/operators

• Contractors supporting MRI suite construction or renovations

Construction features

• 8x12 aluminum sign for professional facility use

• Rust-resistant aluminum substrate for long service life

• UV-resistant printing for durable, high-contrast legibility

• Easy to mount on doors, walls, and access-control points

• Suitable for indoor or covered outdoor posting

MRI ZONE IV ACCESS CONTROL Clear restricted-area message for MRI suites where the strongest magnetic field is present and access must be controlled.

STRONG MAGNETIC FIELD WARNING Reinforces safety protocols to reduce unauthorized entry and supports imaging department compliance and training.

COMMON PLACEMENTS MRI Zone IV doors, magnet room entrances, controlled corridor checkpoints, staff-only access points, and badge-controlled entry doors.

CONSTRUCTION FEATURES 8x12 rust-resistant aluminum with UV-resistant printing for crisp legibility and long service life in clinical facilities.

CGAP SAFETY USA MANUFACTURER Made by an American safety manufacturer focused on professional facility signage and risk-reduction communication.