Safety Technologies STI-7520

The Safety Technology International STI-7520 is a NEMA 4X protective cabinet enclosure with clear polycarbonate cover and key lock, designed to protect fire alarm panels, keypads, and control equipment from unauthorized access and environmental exposure. The transparent cover allows equipment operation and status monitoring while maintaining physical security with tamper detection provisions.

Key Features

• NEMA 4X protective enclosure with clear polycarbonate cover
• Exterior key lock for authorized access control
• UV-stabilized polycarbonate for long-term durability
• Frosted white backing plate for contrast and readability
• Secondary tamper/security seal mounting provision
• Temperature rating -40° to 250°F operating range
• Ideal for control rooms, equipment closets, exterior installations

Technical Specifications

• Enclosure Type: NEMA 4X Type protective cabinet
• Cover Material: UV-stabilized clear polycarbonate
• Lock Type: Exterior key lock (multiple keys available)
• Backing Plate: Frosted white steel mounting surface
• Dimensions: Standard A2 mounting pattern
• Operating Temperature: -40° to 250°F (-40° to 121°C)
• Security Features: Primary key lock, secondary seal provisions

Certifications

• NEMA 4X rated protective enclosure