Description
CMI Premier Safe PRB – Key features
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Certified cash rating of $100,000
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Fire-resistant for 60 minutes – ideal for document and media protection
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Fitted with La Gard digital lock (9V Duracell battery-powered)
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Optional key or mechanical combination lock available
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308 kg heavy-duty construction for anti-theft resistance
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External dimensions: 615mm (H) x 460mm (W) x 510mm (D)
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Internal dimensions: 460mm (H) x 300mm (W) x 285mm (D)
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80mm thick monolithic body with high-density refractory barrier
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135mm thick door with 55mm solid defensive slab
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Glass-operated re-locker system for added anti-tampering protection
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32mm 4-point locking bolts into reinforced sides, top and bottom
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2 x adjustable shelves included
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Removable door for easier delivery and installation
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Anti-jacking hinges (right-hand standard, left-hand optional)
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2 x recessed bolt holes in base for anchoring
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5-year warranty on safe body, 2-year warranty on lock
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Built by CMI Safes, a trusted Australian manufacturer
- Important: Allow 55mm projection for handle on depth measurement.
High-Security Storage Designed for Business
The CMI Premier Safe PRB is a professional-grade commercial safe engineered to protect large amounts of cash, confidential documents, and high-value items in retail, banking, and office environments. With a tested cash rating of $100,000, this safe is ideal for businesses requiring certified physical security, reliable fire resistance, and advanced locking systems.
Designed and manufactured in Australia, the CMI Premier Safe PRB features 60 minutes of fire protection, high-strength materials, and a robust locking mechanism backed by national service support. This model is widely trusted by Australian retailers, accountants, jewellers, and financial operators who need secure, compliant storage without compromise.
Why Choose the CMI Premier Safe PRB?
1. Certified Cash Rating for Commercial Security
The CMI Premier Safe PRB has been independently rated for cash holdings of up to $100,000, making it suitable for high-risk commercial applications. This ensures your valuables are protected against professional burglary attempts and helps meet insurance requirements for cash and asset storage.
2. Heavy-Duty Construction with Monolithic Barrier
Built with a minimum 80mm thick body, the CMI Premier Safe PRB uses high-density refractory materials poured between inner and outer steel walls. This monolithic block forms a seamless, solid unit that resists impact, cutting, and heat.
3. Reinforced 135mm Door with Drill-Resistant Design
The safe’s 135mm door includes a 55mm defensive slab made from high-strength compounds that resist abrasive grinders and drills. The door is fully integrated with the lockcase, forming a tamper-resistant structure to deter forced entry.
4. Advanced Digital Lock for Easy, Secure Access
Standard on the CMI Premier Safe PRB is a La Gard digital lock, powered by a single 9V battery. It provides reliable, user-friendly access with no key management required. Users can also choose mechanical combination or key locks if preferred.
5. Fire Resistance That Protects What Matters
With certified 60-minute fire resistance, the CMI Premier Safe PRB ensures your critical documents and valuables remain protected during emergencies. This is essential for business continuity and loss prevention planning.
6. Four-Point Locking System with Solid Steel Bolts
The safe uses 32mm solid steel bolts to secure the door into the reinforced frame at the top, bottom, and both sides. Combined with two recessed anchoring points, this system provides outstanding resistance to pry or lift attacks.
7. Practical Design with Flexible Shelving
Inside, the safe includes two adjustable shelves to accommodate everything from binders and ledgers to jewellery trays and deposit envelopes. The removable door also makes delivery and relocation more manageable.
8. Built for Australian Conditions with Warranty Support
Manufactured by CMI Safes, a reputable Australian brand, the Premier Safe PRB is built to meet the security demands of local businesses. With a 5-year structural warranty and 2-year lock coverage, you get proven performance with reliable after-sales support.


