S3500

features

• Heavy duty group lock boxes that offer visual verification of secured keys
• Rugged construction and enhanced design features make these stronger and easier to use
• Wall mounted or portable/stackable designs for virtually endless configurations
• Permit control station is equipped with a gasket to keep permit clean and legible
• Clear impact resistant polycarbonate key buckets/windows
• Latch with lock hole for operations lock
• Gasketed lid and drain holes prevent accumulation of liquids inside
• Customization and accessories available