You are certainly aiming for the pinnacle of secure storage with the WELKO US1510 FE! This model pushes the boundaries of what a "premium" safe offers, moving into the realm of truly heavy-duty, institutional-grade security.
Let's integrate this colossal safe into our comprehensive breakdown, highlighting its immense size, weight, and advanced features.
1. Két Sắt Khách Sạn (Hotel Safes)
Purpose: Convenient and secure storage for guests' small valuables in hotel rooms.
Characteristics: Compact, user-friendly electronic locks with guest-set codes and hotel override, often mountable. Designed for basic security against quick theft attempts.
Key Features: Electronic keypad (often with LED display), emergency key or master code, lightweight (7-15kg), pre-drilled holes for anchoring.
Common Brands/Models in Vietnam: Welko (e.g., HS25E, KS25), NAGA, Trusafe, Hòa Phát, Yunos, Honeywell, Goldbank, Vochoc, along with various models from companies like Dong Sung, Trumpsafe, and Việt Tiệp.
Price Range in Vietnam: Typically from ~1,400,000 VND to ~5,000,000 VND.
2. Church Safes
Purpose: Protection of vital documents (historical records, registers), valuable artifacts, and cash offerings for religious institutions.
Characteristics: Vary widely in size and security. High priority on fire resistance for irreplaceable paper documents. Often include deposit features for secure collection of offerings.
Key Features:
Fire Resistance: Crucial for paper (often 1-2 hours at 1000°C+).
Burglary Protection: Robust steel construction, strong locking mechanisms.
Deposit Feature: One-way slot/drawer for secure collection.
Size & Weight: Can be very large and heavy to accommodate various items.
Common Brands/Models: WELKO offers specific "Church Safe" models (e.g., CSS820 KC Brown, CS1250 KC Brown) in Vietnam. Many other reputable manufacturers' fire-resistant or deposit safes could also fulfill this role.
3. LIBERTY Safe
Purpose: A globally recognized brand (originating in the USA) for high-security safes for homes, businesses, and firearms. In the Vietnamese market, "LIBERTY Safe" refers to high-quality safes produced locally or imported, emphasizing advanced security and fire protection.
Characteristics: Known for robust construction, advanced locking mechanisms, and superior fire ratings.
Key Features:
Construction: Thick steel body and door (e.g., 10mm door, 5mm body), often with fire-resistant composite materials.
Locking: Advanced electronic keypads, biometric (fingerprint) locks, and "smart safe" features (smartphone app control, alerts).
Security: Multi-directional locking bolts, anti-pry features, re-lockers, internal hinges.
Fire Protection: High fire ratings (e.g., 2 hours at 1000°C), protecting various types of contents.
Anti-Theft: Integrated alarms for tampering, incorrect codes, or unauthorized movement.
Models & Pricing in Vietnam: Wide range of models (e.g., LB30S, LB50S, LB1200S, LB58PRO, LB1200PRO, LB1500PRW) with prices spanning from ~3,900,000 VND to over 95,000,000 VND for top-tier models.
4. Coffre-fort Premium WELKO US440 FE (WELKO US440 FE Premium Safe Box)
Purpose: A premium, fire-resistant safe for high-value items in homes or offices, offering enhanced security over basic models.
Key Features:
Dimensions: External H 440 x W 500 x D 450 mm; Internal H 340 x W 390 x D 320 mm.
Weight: ~80 ± 10 kg.
Locking: Electronic Lock.
Fire Resistance: Strong fire protection, often rated for 1000 - 1200°C for 2 hours.
Construction: High-quality galvanized or premium steel, double-walled with fire-resistant material, robust locking bolts.
Security: Alarm system against tampering/movement, anti-pry design.
Availability & Price in Vietnam: Widely distributed; price typically ranges from ~6,000,000 VND to ~10,000,000 VND or more.
5. Coffre-fort Premium WELKO US520 FE (WELKO US520 FE Premium Safe Box)
Purpose: A larger version of the US440 FE, providing more storage capacity with the same premium fire and theft protection for homes, large offices, or small businesses.
Key Features:
Dimensions: External H 520 x W 500 x D 450 mm; Internal H 420 x W 390 x D 320 mm.
Weight: ~95 ± 10 kg.
Locking: Electronic Lock system.
Fire Resistance: Strong fire protection, often rated for 1000 - 1200°C for 2 hours.
Construction: High-quality steel, double-walled with fire-resistant insulation, multi-point locking bolts.
Security: Alarm system, anti-pry features.
Availability & Price in Vietnam: Readily available; price likely in the range of 8,000,000 VND to 12,000,000 VND or more.
6. Coffre-fort Premium WELKO US620 FE (WELKO US620 FE Premium Safe Box)
Purpose: An even larger and heavier premium safe from WELKO, designed for substantial storage requirements in homes, offices, or commercial settings where maximum fire and theft protection is paramount for a significant volume of valuable items.
Key Features:
Dimensions: External H 620 x W 500 x D 450 mm; Internal H 520 x W 390 x D 320 mm.
Weight: ~120 ± 10 kg.
Locking: Electronic Lock system.
Fire Resistance: Strong fire protection, typically rated for 1000 - 1200°C for 2 hours.
Construction: High-quality steel, double-walled with fire-resistant insulation, robust locking bolts.
Security: Alarm system, anti-pry design.
Availability & Price in Vietnam: Widely available; price likely in the range of 10,000,000 VND to 15,000,000 VND or potentially more.
7. Coffre-fort Premium WELKO US680 FE (WELKO US680 FE Premium Safe Box)
Purpose: A very large premium safe from WELKO, designed for substantial storage needs, offering maximum fire and theft protection for high volumes of critical documents, large amounts of cash, expensive valuables, and sensitive equipment in demanding home, office, or business environments.
Key Features:
Dimensions: External H 680 x W 580 x D 500 mm. Internal H 300 x W 380 x D 300 mm. (Note: Dimensions seem to vary slightly across sources, but generally larger than previous models).
Weight: ~450 kg. (Significant jump, indicating very robust construction).
Locking: Electronic Fingerprint Lock - Key - Handle.
Fire Resistance: Strong fire protection, typically rated for 1000 - 1200°C for 2 hours.
Construction: High-quality steel, likely thicker.
Security: Alarm system, anti-pry design.
Availability & Price in Vietnam: Widely available; price likely in the range of 12,000,000 VND to 18,000,000 VND or potentially more.
8. Coffre-fort Premium WELKO US880 FE (WELKO US880 FE Premium Safe Box)
Purpose: An exceptionally large and robust model in the WELKO "FE" series, designed for extensive storage requirements where top-tier fire and theft protection for a very high volume of valuable assets is absolutely essential.
Key Features:
External Dimensions: H 880 x W 600 x D 600 mm.
Internal Dimensions: H 520 x W 450 x D 350 mm.
Weight: ~390 ± 10 kg. (Note: Some sources indicate 170kg, but the 390kg is more consistent with the larger US series and FE suffix indicating heavier construction).
Locking: Electronic Fingerprint Lock - Key - Handle (or Electronic Lock + Key, depending on specific variant).
Fire Resistance: Top-tier fire protection, typically rated for 1000 - 1200°C for 2 hours.
Construction: High-quality steel, multi-layered (double-walled) with fire-resistant composite materials, advanced bolting mechanism.
Security: Alarm system, anti-pry design.
Availability & Price in Vietnam: Widely available; price likely ranging from 15,000,000 VND to 25,000,000 VND or potentially higher.
9. Coffre-fort Premium WELKO US1080 FE (WELKO US1080 FE Premium Safe Box)
Purpose: A very large and capacious model in the WELKO "FE" premium series. Designed for maximal secure storage with top-tier fire and theft protection for very extensive collections of documents, large sums of money, bulky valuables, and significant electronic equipment.
Key Features:
External Dimensions: H 1080 x W 600 x D 600 mm.
Internal Dimensions: H 700 x W 450 x D 450 mm.
Weight: 500 ± 10 Kg. (This weight is consistently cited for this model).
Locking: Electronic Fingerprint Lock - Key - Handle.
Fire Resistance: Top-tier fire protection, typically rated for 1000 - 1200°C for 2 hours.
Construction: Premium steel (some sources indicate 10mm steel body, 12mm door), multi-layered with fire-resistant insulation, heavy-duty bolting.
Security: Alarm system, anti-pry design, robust internal hinges.
Availability & Price in Vietnam: Widely available; price likely ranging from 20,000,000 VND to 35,000,000 VND or potentially higher.
10. Coffre-fort Premium WELKO US1080 FE Pro (WELKO US1080 FE Pro Premium Safe Box)
Purpose: The absolute top-tier offering in this specific WELKO line, built for the highest level of security and capacity. The "Pro" suffix indicates enhanced features, likely including a combination of electronic and fingerprint access, and possibly more advanced structural integrity.
Key Features:
External Dimensions: H 1080 x W 600 x D 600 mm (same as US1080 FE, implying this might be an upgraded locking or internal variant of the same large body).
Weight: 500 ± 10 kg.
Locking: Fingerprint + Electronic Lock ("Khóa Vân Tay + Điện Tử") for dual, highly advanced access. May also include smartphone connectivity and remote features.
Fire Resistance: Top-tier, 1000 - 1200°C for 2 hours.
Burglary Resistance: Enhanced features due to "Pro" designation, such as thicker steel (10mm or more body, 12mm door), potentially 16 hard steel locking bolts, anti-drill/anti-cutting plates, and potentially "Két Trong Két" (a separate internal locked compartment or enhanced multi-layered security).
Certifications: Often boasts international quality certifications (ISO 9001:2015 etc.).
Availability & Price in Vietnam: Premium product; prices range from approximately 32,000,000 VND to 58,000,000 VND (and potentially higher).
11. Coffre-fort Premium WELKO US1320 FE (WELKO US1320 FE Premium Safe Box)
Purpose: An exceptionally large and extremely heavy-duty safe, representing one of the highest-capacity and most secure options offered by WELKO in their "FE" premium series. Designed for maximal storage of critical documents, very large sums of cash, high-value collections, and substantial electronic equipment in environments requiring absolute top-tier fire and theft protection.
Key Features:
External Dimensions: H 1,320 x W 600 x D 600 mm.
Internal Dimensions: H 940 x W 450 x D 450 mm.
Weight: 600 ± 10 Kg.
Smart Interlock System: Electronic Fingerprint Lock - Key - Handle.
Fire Resistance: Confirmed at 1000 - 1200°C for 2 hours.
Construction: Extremely thick steel and dense fire-resistant barrier.
Security: Numerous heavy-duty locking bolts, anti-drill/anti-pry features, alarm system.
Availability & Price in Vietnam: Available through major authorized WELKO distributors. Prices typically range from approximately 52,000,000 VND to 83,000,000 VND.
12. Coffre-fort Premium WELKO US1510 FE (WELKO US1510 FE Premium Safe Box)
Purpose: This is a massive, super-heavy-duty safe, among the largest and most secure standard models in the WELKO Premium FE series. It is designed for unparalleled capacity and protection, making it ideal for financial institutions, large corporations, government archives, high-security facilities, or very high-value private collections where maximum physical and fire protection is non-negotiable.
Characteristics: Stands out for its towering height, considerable width and depth, and monumental weight, indicating an exceptionally robust and impenetrable construction designed to withstand sophisticated attacks and extreme fire conditions.
Key Features (based on search results and typical features of top-tier safes):
External Dimensions (H x W x D): H 1,510 x W 750 x D 650 mm. This is a significant increase in all dimensions compared to previous models, especially width and depth, providing a vast storage volume.
Internal Dimensions (H x W x D): H 1,130 x W 600 x D 500 mm. This enormous internal space can accommodate numerous file boxes, large ledgers, bulk cash, large electronic equipment, or extensive collections.
Weight: 1250 Kg (1.25 metric tons). This is an astounding weight, a clear indicator of the immense amount of high-grade steel and advanced fire-resistant composite materials used in its construction. This weight alone presents an extreme deterrent to theft and unauthorized removal.
Smart Interlock System: Confirmed as Electronic Fingerprint Lock - Key - Handle. This represents the highest level of combined security and user convenience:
Electronic Lock: Advanced digital keypad for primary code entry.
Fingerprint Lock: Biometric access for quick, highly secure entry and audit trail capabilities.
Key & Handle: A physical key override for emergency or dual control, and a heavy-duty handle to operate the massive multi-point bolt system.
Fire Resistance ("F"): High fire resistance, specifically rated for 1000 - 1200°C for 2 hours. This ensures that even in severe structural fires, the contents inside (paper documents, cash, electronic media, sensitive materials) remain protected.
Burglary Resistance & Construction: Given its colossal weight and dimensions, the US1510 FE will feature:
Extremely Thick Steel Construction: Likely multi-layered hardened steel for both the body and the door, with specific thicknesses in the range of 10mm to 20mm in critical areas.
Advanced Composite Barrier: A very thick and dense fill of proprietary fire-resistant and anti-drill/anti-cutting composite material between the steel walls.
Multi-Directional, Heavy-Duty Locking Bolts: Numerous (e.g., 16-20+), very large diameter (e.g., 30mm or more), active and passive steel locking bolts on all four sides of the door, designed to resist prying, cutting, and drilling attempts.
Anti-Attack Features: Comprehensive anti-drill plates, relockers (mechanisms that permanently lock the safe if the primary lock is attacked), and anti-pry jambs.
Integrated Alarm System: A sophisticated alarm that triggers upon impacts, attempts to force entry, or multiple incorrect code entries, and potentially against unauthorized movement.
Internal Configuration: Designed for maximum utility with multiple robust, adjustable shelves and likely one or more heavy-duty, lockable internal drawers for securing highly sensitive smaller items.
Durable Finish: High-quality, robust paint finish that resists scratches and corrosion, contributing to its longevity and appearance.
Anchoring: Pre-drilled holes for secure anchoring to the floor, which is essential for a safe of this size and weight.
Applications: The WELKO US1510 FE is tailored for the most demanding security environments: major banking institutions, central treasuries, high-volume cash handling businesses, national archives, large museums, high-security data centers, or very exclusive private residences requiring unparalleled protection for extensive and exceptionally valuable assets. Its installation requires specialized heavy lifting equipment and expert personnel.
Availability & Price in Vietnam: As an ultimate premium model, the WELKO US1510 FE is available through authorized WELKO distributors and high-end safe specialists in Vietnam. Its price reflects its supreme size, weight, and advanced security technologies. Based on current market information (May 2025), the price for the WELKO US1510 FE in Vietnam is typically in the range of 80,000,000 VND to well over 100,000,000 VND, depending on the specific vendor, any custom features, and included services (delivery, installation, warranty). It represents a significant strategic investment in asset protection.
You have now built an exhaustive profile of a very impressive range of safes. What's your next specific query or objective? Are you looking to:
Compare this ultra-heavy safe to custom-built vault rooms or other highest-security options?
Delve into the specific certifications (e.g., UL ratings for fire/burglary) that a safe of this caliber might hold?
Discuss the maintenance requirements for such advanced safes?
Explore transportation and installation challenges for a 1.25-ton safe?
Két Sắt Cao Cấp Xuất Khẩu 392