Tết Nguyên Đán 2026 is just around the corner – the perfect time for families to refresh their homes and prepare for a new year filled with abundance and peace. Instead of worrying about security while the whole family is away visiting relatives, or dealing with the hassle of carrying bulky mechanical keys when guests come over, owning a smart lock for your home is the ideal solution. It not only protects your property but also serves as an elegant accessory for your front door, helping homeowners confidently “welcome the new year and invite prosperity.” Let’s explore the Top 5 must-buy OSUNO smart lock models for Tết 2026.
Why Upgrade to a Smart Lock for Your Family This Tết 2026 Holiday?
Installing an electronic lock right before the new year brings practical benefits that traditional locks simply cannot match:
- Protect assets when away: Anti-prying alarm systems and access history notifications via mobile app let you enjoy extended Tết visits without worry.
- Convenient guest hosting: Create temporary codes for relatives and friends visiting while you’re still out – no need to hand over physical keys.
- Refresh your home’s appearance: A modern, luxurious lock on the main door elevates your living space and leaves a great impression on guests during the new year.
- Meaningful tech gift: Upgrading locks for parents is a thoughtful way to show filial piety, eliminating concerns about forgotten keys or difficulty opening doors for the elderly.
Special Tết 2026 Discount Price List for OSUNO Smart Locks
To thank customers at year-end, OSUNO is launching massive discounts on the Top 5 best-selling products:
| Product | List Price | Discount | Promotional Price |
| OSN-3366 | 8,390,000 ₫ | 65.55% | 2,890,000 ₫ |
| OSN-3321 | 5,690,000 ₫ | 42.17% | 2,990,000 ₫ |
| OSN-3603 | 3,290,000 ₫ | 39.51% | 1,990,000 ₫ |
| OSN-3602 | 3,690,000 ₫ | 27.10% | 2,690,000 ₫ |
| OSN-2025 | 3,590,000 ₫ | 28.66% | 2,490,000 ₫ |
Review of the Top 5 Hottest OSUNO Smart Locks for Families in Tết 2026
Here are the 5 standout models selected based on Security – Aesthetics – Durability.
Top 1: OSN-3366 Fingerprint Lock – The “National Favorite” for Every Home
The OSN-3366 continues to dominate as the best-selling family lock model.
- Features: 4-in-1 (Fingerprint, PIN code, Card, Mechanical key).
- Advantages: Modern and elegant design suitable for both apartment wooden doors and townhouses. Live-Scan fingerprint technology opens the door in just 0.5 seconds. This is the most stable model, making it the safest choice for families during Tết 2025-2026.
Top 2: Super Waterproof Electronic Lock OSN-3321
If you prefer simplicity with a touch of luxury, the OSN-3321 is the perfect answer
Nếu bạn yêu thích sự đơn giản nhưng không kém phần sang trọng, OSN-3321 chính là câu trả lời.
- Features: Multi-mode unlocking via semiconductor fingerprint and anti-peep virtual PIN.
- 5 modern unlocking methods: Fingerprint, PIN, card, key, app.
- Live-Scan fingerprint technology prevents fake fingerprints. User-friendly for families with young children and elderly members.
Top 3: Smart Lock OSN-3603
Looking for a lock that works for both home and rental business, with gateway integration for remote management? The OSN-3603 fingerprint lock for wooden doors is the ideal choice. Experience it today with OSUNO.
- 6 unlocking features: Fingerprint, app, card, password, mechanical key, remote.
- Advanced Bluetooth Technology: Operates within 10-20m range with stable connection, no direct contact needed.
- Fake Code Anti-Peeping: Enter virtual codes to eliminate risks of password copying or traces left on the keypad.
- Anti-Copy RFID Cards: High-frequency card technology enhances security and resists duplication. Cards can also integrate with elevator or building access systems for maximum convenience.
Top 4: Smart Lock OSN-3602
In the premium segment, the OSN-3602 delivers advanced security for wooden doors in apartments, hotels, or any setting. With fast fingerprint recognition and easy installation, it keeps your home or business safe and secure.
- 6 unlocking methods: Fingerprint, PIN, card, mechanical key, Bluetooth, remote control.
- Live-Scan Technology: Recognizes real fingerprints quickly and accurately, blocking even the most advanced fake fingerprint attempts.
- Anti-Peeping Touchscreen: Virtual PIN feature prevents password theft. Optimized security protects against peeping.
- Bluetooth Technology: Remote control via Bluetooth waves, unlocking within 10-20m without direct contact.
Top 5: OSN-3311 Fingerprint Rim Lock for Gates
The OSN-3311 fingerprint gate lock replaces traditional key locks, managed and configured via a smartphone app with Bluetooth connection. Unlock via phone, fingerprint, or mechanical key. High security, extremely sturdy and reliable design – the perfect choice to protect your assets. The 10mm-thick hook is versatile for gates and house doors.
- 3 unlocking methods: App, fingerprint, mechanical key.
- Zinc alloy material resistant to oxidation and rust.
- Highly sensitive semiconductor fingerprint technology.
- Supports Remote and Gateway expansion.
Tips for Choosing a Smart Lock for Family Tết Celebrations
To pick the perfect lock for year-end:
- Match your door type: Check door frame size and material (wood, aluminum, glass) to select the right model (e.g., OSN-3366 for wood, OSN-3603 for aluminum).
- Prioritize remote management features: With many guests during Tết, an app-enabled lock for temporary codes and access history is extremely convenient.
- Choose a reputable brand: Opt for companies with nationwide service networks to ensure support even during holidays.
Where to Buy Reliable Smart Locks for Families This Year-End?
With over 1,000 official distributors nationwide, OSUNO is the trusted address for your home security.
- Policy: 24-month official warranty, lifetime maintenance.
- Tết Offers: Join the “New Lock Installation – Prosperous Tết” program with attractive gifts and free home installation packages.
Conclusion
Don’t let worries about keys or security dampen the joyful Tết atmosphere. Upgrade to a smart lock today for a complete, safe, and modern Spring 2026.
CONTACT OSUNO NOW FOR CONSULTATION AND INSTALLATION BEFORE TẾT
CONTACT INFORMATION:
- Hotline: 1900.9292
- Website:https://osuno.com.vn/
- Showroom System: Hanoi – Da Nang – Ho Chi Minh City
