Top 10 Singapore Cheapest Digital Lock in 2025
(With the Best Quality in Singapore)

🔒 Rank #10: Lusano+ Condo Bedroom Lock – Smart, Sleek, and Practical
Class A Digital Lock, Retail 1 Piece – $269, 3 Pieces For $599

The Lusano+ Condo Bedroom Lock is designed to replace any European mortise lock, making it a versatile solution for office doors, BTO main doors, condominiums, and even landed property bedroom doors.

Perfect for those seeking a reliable smart lock with essential keyless access features, it supports fingerprint, card, PIN, and physical key entry.

Unlike many basic digital locks on the market, the Lusano+ also offers Wi-Fi connectivity, allowing users to unlock the door remotely and track access history with ease.

Key features:

• Battery life of up to 10 months
• Wi-Fi remotes unlock and entry tracking
• Durable and more affordable than traditional mechanical locks
• Elegant and modern design

Promotion:

Get 3 Lusano+ smart locks for only $599.
Additional locks are just $199 each, including GST and professional installation.

If your current mechanical lock is faulty, the Lusano+ is a powerful, sleek, and cost-effective upgrade that brings convenience and style to your home or office.

🔒 Rank #9: Lusano+ Mercury – A Smart, Affordable Digital Lock with Palm Recognition Class A Digital Lock, Price: $399 (Market Price $599) 1 Year Warranty

Nearly 90% of digital lock companies in Singapore offer models similar to the Lusano+ Mercury, but what sets it apart are key features designed for both function and value.

Key Advantages:

• Seamless synchronization with the Lusano AI Gate Lock
• Upgraded 4-inch door viewer for better visibility
• Palm recognition for convenient keyless access
• Enhanced unlocking and reading speed with the latest Tuya software
• Matte, anti-fingerprint finish for a sleek, high-tech look

Considerations:

• The mobile app functions are less stable compared to higher-end models
• The door viewer resolution is modest and not as clear as premium models

The Lusano+ Mercury is ideal for customers looking to replace a traditional lock with a basic yet smart digital solution. It delivers modern features at a great price, without compromising on design or practicality.

🔒 Rank #8: Lusano+ Jupiter – Fast, Sleek, and Smart
Class A Digital Lock, Price: $499 (Market Price $699) 1 Year Warranty

The Lusano+ Jupiter features a lightning-fast face recognition sensor, unlocking your door in just 1 to 2 seconds for a smooth, hands-free experience.

Key Highlights:

• Clearer door viewer resolution compared to Mercury
• Seamless synchronization with the Lusano Gate Lock
• Stable mobile app and Wi-Fi unlocking performance
• Matte surface with animated display lights for a sleek, high-tech look

Perfect for customers seeking a stylish and reliable digital lock with essential keyless access functions such as face recognition, fingerprint, PIN, and card.

Consideration:

The lock is made with lightweight materials, which may feel less premium compared to higher-end models.

The Lusano+ Jupiter offers a great balance between performance, aesthetics, and affordability, making it a smart choice for modern homes.

🔒 Rank #7: Lusano+ Saturn – Premium Look, Budget Price
Class A Digital Lock, Price: $599 (Market Price $799) 1 Year Warranty

Part of the Lusano+ budget series, the Saturn model stands out with the largest and clearest HD door viewer, giving you a sharp view of who’s outside your door.

Key Selling Points:

• Front panel made of full tempered glossy glass in reflective blue, giving it a high-class, modern appearance
• Highly responsive palm recognition, superior to other budget smart locks
• Supports Siri voice control on iPhone for convenient hands-free unlocking
• One of the best-quality smart locks available at this price point

The Lusano+ Saturn is perfect for those seeking an affordable smart lock that doesn’t compromise on style, clarity, or core functionality.

🔒 Rank #6: Lusano+ Space X+ – A Revived Classic with Modern Smart Features
Class C Digital Lock, Price: $599 (Market Price $799) 1+2 Years Warranty

The Lusano+ Space X+ is a modern reimagining of the iconic Samsung SHP-P50 digital lock, which was discontinued over five years ago due to intense market competition. Recognizing its timeless appeal, Lusano+ has brought back this best-selling design from 2019 with major upgrades.

Key Highlights:

• Inspired by the legendary Samsung SHP-P50 design
• Synchronizes with the Lusano AI Gate Lock for seamless unlocking
• Built-in Wi-Fi connectivity — no external bridge required
• Battery life lasts 4 to 5 months, depending on usage

Consideration:

This model does not include a door viewer, so you won’t be able to see who’s outside via the lock.

The Lusano+ Space X+ combines classic design with modern smart functionality, making it a stylish and practical choice for those who value both aesthetics and performance.

🔒 Rank #5: Lusano+ Pluto – $499
Class C Digital Lock, Price: $499 (Market Price $699) 1 Year Warranty

The Most Affordable Full-Feature Smart Lock for HDB Laminate Main Doors

The Lusano+ Pluto is the perfect Class C digital lock designed for Singapore HDB laminate main doors. It offers all the essential smart features at a highly competitive price.

Top 6 Mobile App Features:

• Live View – See who’s outside your home in real-time
• Motion Detection – Get alerts when movement is detected
• Video Intercom – Communicate with visitors at your door
• Push Notifications – Instant alerts on door activity
• Access History – Track who entered and when
• Wi-Fi / 5G Remote Unlock – Works without a Wi-Fi bridge

The wide and clear door viewer enhances visibility, ensuring you can easily identify visitors.

Key Advantage:

Lusano+ Pluto is the most affordable smart lock in Singapore that includes all these mobile app features for HDB main doors.

Consideration:

The front and back designs are not symmetrical, which may affect aesthetics for some users.

If you’re looking for a budget-friendly smart lock with premium app features and dependable performance, Lusano+ Pluto is your ideal choice.

🔒 Rank #4: Lenovo X6 Youth Edition –Singapore’s No.1 Slimmest Digital Lock
Class C Digital Lock, Price: $699 (Market Price $799) 1+2 Years Warranty

The Lenovo X6 Youth Edition is the best-selling model in the Lenovo smart lock series, known for its ultra-slim 3cm design—perfect for HDB fire-rated laminate doors without hitting the gate.

Why It’s a Top Choice:

• Sleek matte finish, anti-fingerprint surface
• Syncs with Lenovo gate lock – unlocks together via face recognition
• Built-in Wi-Fi – no bridge needed, supports 5G remote unlocking
• 10,000mAh battery – highest in the industry, offering long-lasting power due to minimal feature drain
• Over 5,000 units sold across Singapore

Stylish, practical, and power-efficient – ideal for homeowners seeking a slim, high-tech, and reliable digital lock.

🔒 Rank #3: Lenovo A10 – Affordable & Fully Featured Smart Lock
Class C Digital Lock, Price: $799 (Market Price $899) 1+2 Years Warranty

The Lenovo A10 offers all the essential features with a strong mobile app—designed to be affordable for everyone. While the material and app speed may not match Lenovo’s high-end models, it delivers everything needed for daily use and is suitable for most HDB fire-rated laminate doors.

Top 6 Mobile App Features:

• Live View – See who’s outside in real-time
• Motion Detection – Receive movement alerts
• Video Intercom – Talk to visitors at your door
• Push Notifications – Get instant door activity alerts
• Access History – Monitor entry logs
• Wi-Fi / 5G Remote Unlock – No Wi-Fi bridge needed

Key Highlights:

• Made of full tempered glass for a luxurious, reflective look
• Improved door viewer – wider and clearer than previous models
• Direct keyhole access – ideal for condos with pull handles

With its sleek design, full features, and great price, the Lenovo A10 is set to be the next rising star, alongside the popular Lenovo X6 Youth.

🔒 Rank #2: Lusano Venus – Only $599 (U.P. $899)
Class C Premium Smart Digital Lock | 1+2 Years Warranty Included

Upgrade your HDB door and gate with the most elegant, fully-featured smart lock under $999.

The Lusano Venus delivers high-end design and technology at an unbeatable price, making it the smartest investment for your home.

💎 Why Lusano Venus?

• Luxury design – High-gloss tempered glass with a slim, symmetrical build (only 5.5cm) fits beautifully on most HDB doors without hitting your gate.
• Flawless performance – Stable, fast, and responsive unlock speed—far superior to other locks in its class.
• Long-lasting elegance – Premium materials and cutting-edge tech ensure this lock stays ahead for years to come.

📲 Full Mobile App Features You’ll Love

• Live View – See who’s outside in real-time
• Motion Detection – Instantly detects and alerts you to any movement
• Video Intercom – Talk to visitors from anywhere
• Push Notifications – Stay updated on every access
• Access History – Know exactly who entered and when
• Wi-Fi / 5G Remote Unlock – Unlock from anywhere, no Wi-Fi bridge required

🎁 Special Offer:

✅ Now just $599 with installation & warranty included
✅ Unmatched quality and features—at a price other brands simply can’t match

🔒 Rank #1: Lusano Spectre – Class C Smart Lock $699 (U.P. $899)
Class C Premium Smart Digital Lock | 1+2 Years Warranty Included

The Only Digital Lock That Matches Your Gate Lock Design

Looking for the perfect HDB smart lock that pairs beautifully with your gate lock?
Lusano Spectre is the only lock in Singapore with a symmetrical design for both door and gate—giving your entrance a seamless, premium look.

💡 Why Customers Love It

• First-ever curved matte touchscreen – sleek, modern, and anti-fingerprint
• Crystal-clear HD door viewer – sharpest view in its class
• Futuristic design that feels luxurious and high-tech

📲 All-in-One Smart Features

• Live View – See visitors in real-time
• Motion Detection – Instant alerts for any movement
• Video Intercom – Talk to visitors remotely
• Push Notifications – Stay updated instantly
• Access History – Track entries with ease
• Wi-Fi / 5G Remote Unlock – Unlock from anywhere, no Wi-Fi bridge needed

🚀 Next-Gen Design

Compared to other locks, Lusano Spectre is 5 years ahead in design and features . It’s not just a digital lock—it’s a statement piece.

✅ For homeowners who want the best design, performance, and value—Lusano Spectre is your smartest upgrade.