Best-Selling Lenovo Smart Lock A6 with Dual 7500mAh Battery – Twice the Lifespan of Regular Digital Locks in 2025

In 2025, My Digital Lock continues to lead the digital lock industry as the official distributor of Lenovo smart locks in Singapore. Working closely with Lenovo, we’ve developed and customized a series of smart digital locks designed specifically to suit Singapore’s HDB homes, and among them, the Lenovo A6 Slim stands out as one of the top-selling smart locks of the year.

✅ Why Lenovo A6 Slim is the Smart Lock Every HDB Needs

🔋 Massive Dual Battery – 7500mAh for Extended Lifespan

One of the key highlights of the Lenovo A6 is its dual-battery system, offering a total of 7500mAh capacity—twice the lifespan of a standard digital lock. With this much power, you can expect a significantly longer usage time between charges, reducing hassle and ensuring consistent performance even with heavy usage.

✨ Sleek & Slim Design – Only 5.5cm Thick

Designed specifically for Singaporean HDB homes, the A6 Slim features a compact 5.5cm thick body, allowing you to install it on fire-rated main doors without interfering with your HDB gate handle.

Its matte surface finish is another thoughtful touch, addressing a common pain point: fingerprint stains. The matte body keeps your lock looking clean and polished, even with daily use.

Unlock with Style, Day or Night

The Lenovo A6 Slim is more than just a pretty face—it’s a smart lock powerhouse, packed with features that modern homeowners want:

• ✅ Live View & Motion Detection – See who’s at your door, anytime
• ✅ Video Intercom – Communicate in real-time from your mobile device
• ✅ Wi-Fi Remote Unlock – Unlock your door from anywhere in the world
• ✅ Push Notifications – Get alerts instantly when someone approaches or unlocks your door

🌙 Smart in the Dark – With PIR Night Vision Sensor

What sets the A6 even further apart is its built-in PIR night vision sensor, which enables accurate unlocking even in total darkness—perfect for night-time entries or dimly lit corridors.

The lock also uses a PIR radar sensor that lets you set a custom detection distance, helping to optimize battery usage by activating only when needed.

🔗 Perfect Match with Lenovo U2 Gate Lock

The Lenovo A6 Slim is fully compatible with the Lenovo U2 Face Recognition Gate Lock, allowing you to synchronize unlocking for both your gate and main door using just one authentication method—be it palm, face, fingerprint, or passcode.

This seamless integration creates a true smart entry experience, offering both security and convenience.

🏠 Perfect Fit for Singapore’s Modern Doors

The Lenovo A6 Slim isn’t just functional—it’s beautifully crafted to complement modern laminate fire-rated doors found in many HDB homes today. With its sleek and minimalist design, it blends effortlessly with any home interior, whether Scandinavian, industrial, or contemporary.

This is a digital lock that not only protects your home—but also enhances your door’s appearance.

💡 Why Singaporeans Choose the Lenovo A6 Slim

• Tailored for HDB doors (slim body, non-intrusive design)
• Matt surface to resist fingerprints
• Twice the battery life for long-term convenience
• AI motion detection and night vision
• Fully loaded with essential smart features
• Syncs perfectly with Lenovo U2 Gate Lock
• Trusted warranty and service support from My Digital Lock

🔐 Ready to Upgrade Your Home Security?

Come down to any of our My Digital Lock showrooms to experience the Lenovo A6 Slim in person. Our team will help you understand the full capabilities and show you how it compares to other digital locks on the market—you’ll see for yourself why this model is 5 generations ahead of many older locks still being sold today.

Protect your home the smart way, with the best-selling Lenovo A6 Slim digital lock—only from My Digital Lock, Singapore’s digital lock expert.