Features:

• U.L. TL-30 certified
  
• U.L. Group 2m manipulation resistant combination lock with spy proof dial
  
• Full composite construction comprised of the
  highest quality barrier material enclosed within heavy steel plates
  
• 1 ½ " diameter steel bolts
  
• 3 way boltwork (on 3219+)
  
• Bolts interlock within reinforced bolt chambers
  
• Sophisticated glass relock system activates massive relockers when attacked
  
• Heavy plate steel frame
  
• High quality adjustable hinges
  
• Class 350 degrees, 1 hour Fire Label
  
• Custom interiors

Options:

• Electronic digital lock
  
• Key lock
  
• Group1 combination lock
  
• Inner compartments
  
• Custom sizes and colors