In the field of hotels and high-end apartments, smart locks have become the standard, replacing traditional mechanical locks. OSUNO – a supplier of hotel locks & high-end apartments in Vietnam—possesses manufacturing capabilities and a diverse product portfolio, ready to meet the needs of investors, contractors, and distributors, as well as hotel and high-end apartment projects in Vietnam and international markets.
OSUNO’s Manufacturing & Supply Capacity for High-End Hotel Locks
OSUNO can meet demands ranging from design and manufacturing to the supply of hotel locks and high-end apartment locks. Owning 2 large-scale factory systems with a total area of up to 20,000 m² and a team of highly specialized engineers, OSUNO is capable of supplying a diverse range of products from mid-range to high-end segments.
A standout advantage of OSUNO is its OEM/ODM service, which allows partners to order products with their own designs, brand logos, or specific features. This enables hotels and distributors to easily create a unique impression on the customer experience.
OSUNO assists customers in obtaining product certifications. Besides, a fast delivery policy, 24/7 technical support, and comprehensive after-sales service make OSUNO a reliable partner for many investors and contractors.
Outstanding Features of OSUNO Hotel Locks
OSUNO hotel locks are made of 100% high-grade alloy that is resistant to oxidation and corrosion and meets the EI 70 fire resistance standard. OSUNO locks are very suitable for hotels and homestays and can be installed in hotel areas near the sea, which are affected by high humidity and salt in the air.
Unlocking Methods
Each product is carefully researched to suit various architectural styles. Suitable for all hotel doors (wooden, plastic, metal…), they are a perfect fit for high-end hotel rooms, resorts, homestays, etc. Unlocking is done by card key and mechanical key.
- Card Key: Prevents unauthorized access, classifies card functions, uses high-frequency card keys synchronized with a card issuer, can be issued for specific dates and times, and integrates with a computer management system to control hotel check-in and check-out times.
- Mechanical Key: A backup key for emergencies when the card key cannot be used. It has a double lock function with an integrated safety latch, prevents prying, and signals if the door is not securely closed.
Safe & Convenient Unlocking Technology
OSUNO locks use high-frequency, anti-copy RFID/Mifare card keys. Each product comes with an anti-copy backup mechanical key, ensuring safety in emergencies. Some high-end models integrate IoT and PMS synchronization, allowing for easy remote management.
Smart Management – Hotel System Synchronization
OSUNO locks come with specialized management software, allowing for:
- Master Card: Used to open all rooms.
- Building Card: Can open the building.
- Floor Card: Can be used for housekeeping and service staff.
- Uses multi-level encrypted Mifare card technology and supports custom printing upon request.
This helps optimize operations, saving time and costs for the hotel.
Durable Technical Standards
- Uses 4 AA batteries, with a lifespan of 5,000 openings.
- Memory stores up to 1,000 openings.
- Impact-resistant alloy.
- Easy to install on wooden, metal, plastic doors, etc.
Top 5 OSUNO’s Flagship Export Hotel Locks
Top 1: Hotel Card Key Lock OSN-3381
The OSN-3381 is a popular hotel card key lock due to its hotel management software and its production based on anti-copying technology to prevent intruders from faking keys. This model is suitable for high-end projects that want to optimize both aesthetics and management efficiency.
Technical Specifications
- Working Voltage: 4 AA batteries
- Battery Life: 5,000 openings
- Memory Capacity: 1,000 unlocks
- Dimensions: 70 × 300 mm
- Material: High-strength alloy
- Door Type: Wooden, plastic, metal
- Door Thickness: > 40 mm
Outstanding Features
- Solid, modern design that enhances the hotel’s luxurious appearance.
- Unlocks with a high-frequency, anti-copy card key.
- Comes with an anti-copy backup mechanical key for convenience in emergencies.
- Integrated hotel management software with multi-level card authorization.
Top 2. Hotel Card Key Lock OSN-3388
The OSN-3388 hotel card key lock is made of 100% high-grade, anti-oxidation and anti-corrosion alloy. The OSN-3388 lock is very suitable for hotels, homestays, etc.
Technical Specifications
- Voltage: 4 AA batteries
- Battery Life: 5,000 unlocks
- Memory Capacity: 1,000 unlocks
- Dimensions: 70 × 340 mm
- Material: High-strength alloy
- For use with: wooden, plastic, metal doors
Outstanding Features
- Unlocks with a card key & backup mechanical key.
- Large memory, flexible management for many rooms.
- Integrated PMS software for precise check-in/check-out time control.
- Master card, floor card, room card… cater to various management roles.
Top 3. Hotel Card Key Lock OSN-3339
The OSN-3339 smart hotel lock is manufactured using Japanese technology and is a genuine product of OSUNO Vietnam. It meets the EI 60 fire resistance standard. The OSUNO smart hotel lock is a smart management system invested in by hotel owners.
Technical Specifications
- Working Voltage: 4 AA batteries
- Battery Life: 5,000 openings
- Memory Capacity: 1,000 unlocks
- Dimensions: 144 × 25 mm
- Material: High-strength alloy
- Door Type: Wooden, plastic, metal
- Door Thickness: > 40 mm
- Application: Hotels, homestays
Outstanding Features
- Smart management system with detailed authorization.
- Card key sensor to prevent unauthorized access and classify card functions.
- The smart hotel lock’s mechanism integrates with a computer management system to control hotel check-in and check-out times.
- Ability to store unlocking data for easy history retrieval.
Top 4. Hotel Card Key Lock OSN-3379
The OSN-3379 hotel card key lock can easily control entry and exit times, manage the room system, make advance bookings, and calculate guest charges. The product is suitable for aluminum and glass doors.
Technical Specifications
- Working Voltage: 4 AA batteries
- Battery Life: 5,000 openings
- Memory Capacity: 1,000 unlocks
- Dimensions: 43 × 303 mm
- Material: 304 Stainless Steel
- Door Type: Wooden, plastic, metal
- Door Thickness: > 30 mm
- Application: Hotels, homestays
Outstanding Features
- The lock is made of alloy, effectively resisting corrosion and oxidation, maintaining its aesthetic durability over time.
- The lock has a compact size of 40*310mm. It is easy to install on various door frame sizes and is not picky about door materials (wood, aluminum, plastic…).
- The handle provides a comfortable grip for the user. Push down to open the door.
- The encrypted card key is very convenient and fast. Just a light tap on the lock face, and the lock will quickly recognize the card and unlock, convenient for the elderly and children.
Top 5. Hotel Card Key Lock OSN-2311
The OSN-2311 card key lock is made of 304 stainless steel and has full CO and CQ certifications.
Technical Specifications
- Working Voltage: 4 AA batteries
- Battery Life: 5,000 unlocks
- Memory Capacity: 15,000 unlocks
- Material: 304 Stainless Steel
- Language: Vietnamese App
- Emergency Power Source: USB Port
- High-Frequency Card Key: 13.56 MHz
- Application: Hotels, homestays
- Distance between 2 door leaves: > 40 mm
- Door Type: Wooden, plastic, metal
Outstanding Features
- The OSUNO hotel card key lock solution includes a magnetic lock, card key, card issuer, and lock management software.
- Issues functional cards according to usage needs:
- Master Card: Opens all rooms, used for management or the hotel owner.
- Room Card: Used for guest check-in and check-out.
Building Card, Floor Card: Opens designated buildings and floors.
Conclusion
OSUNO – a supplier of hotel locks & high-end apartments in Vietnam, provides smart lock solutions with advanced technology, modern design, and an optimized management system. With international-standard manufacturing capabilities and a diverse product portfolio, OSUNO directly meets the needs of investors, construction contractors, distributors, and high-end hotel and apartment projects both domestically and abroad.
