Best Digital Locks in Singapore, Close up View
Smarter, Safer Living

Singapore’s Trusted Smart Digital Door Locks

Explore Singapore’s most advanced digital door and gate locks – designed for HDB, condo, and landed homes.

  • Professional installation included
  • 1-year warranty on all products
  • Lifetime customer support

🔥 Flash Sale: 15% OFF - Limited Stock Available!

15+
Years Experience
10K+
Happy Customers
99%
Satisfaction Rate
★★★★★

"Interlock Singapore transformed our home security. The installation was seamless and the quality is outstanding!"

- Sarah L., Verified Customer

As Featured On

Featured by Singaporean Tech Reviewers

Why Interlock Mercury is the Smarter Choice

Advanced security features designed for modern Singapore homes

Never Locked Out

USB-C backup power keeps you secure even during power outages.

Smart & Simple

Multiple access methods: fingerprint, PIN, app, and card options.

Built for SG Homes

Sleek design, durable construction, and low maintenance for Singapore homes.

Our Clients

Trusted by Businesses Since 2008

How Installation Works

From choice to support, your Interlock install is fast, guided, and handled by our in-house team.

Browse & Select

≈ 2 min
Choose from our premium collection of digital locks designed for Singapore homes and offices.
  • Browse premium lock models
  • Compare features and prices
  • Read customer reviews

Free Consultation

≈ 30 min
Our certified team will do a live video call with you to assess your door and recommend the perfect lock solution.
  • Professional door assessment
  • Personalised recommendations
  • Free quote provided

Order Confirmation

≈ 5 min
Secure your order with flexible payment options and schedule your preferred installation date.
  • Flexible payment plans
  • Choose installation date
  • Order confirmation sent

Professional Installation

≈ 2 hours
Our certified installers arrive on time with all tools and complete the installation with precision and care.
  • Certified technician service
  • Clean, precise installation
  • Minimal disruption to home

Setup & Training

≈ 30 min
Learn how to use your new digital lock with comprehensive training and setup of all features.
  • Complete feature walkthrough
  • User code setup
  • Operation demonstration

Ongoing Support

Lifetime
Enjoy peace of mind with our comprehensive warranty and dedicated customer support team.
  • Comprehensive warranty coverage
  • Lifetime Online technical support
  • Regular maintenance reminders
1

Browse & Select

≈ 2 min
Choose from our premium collection of digital locks designed for Singapore homes and offices.
  • Browse premium lock models
  • Compare features and prices
  • Read customer reviews
2

Free Consultation

≈ 30 min
Our certified team will do a live video call with you to assess your door and recommend the perfect lock solution.
  • Professional door assessment
  • Personalised recommendations
  • Free quote provided
3

Order Confirmation

≈ 5 min
Secure your order with flexible payment options and schedule your preferred installation date.
  • Flexible payment plans
  • Choose installation date
  • Order confirmation sent
4

Professional Installation

≈ 2 hours
Our certified installers arrive on time with all tools and complete the installation with precision and care.
  • Certified technician service
  • Clean, precise installation
  • Minimal disruption to home
5

Setup & Training

≈ 30 min
Learn how to use your new digital lock with comprehensive training and setup of all features.
  • Complete feature walkthrough
  • User code setup
  • Operation demonstration
6

Ongoing Support

Lifetime
Enjoy peace of mind with our comprehensive warranty and dedicated customer support team.
  • Comprehensive warranty coverage
  • Lifetime Online technical support
  • Regular maintenance reminders
Interlock Mercury V6 Pairing

Who Are We?

Interlock Singapore is a leading digital lock supplier with over 15 years of experience. We install digital door locks, gate locks, and smart glass door locks across Singapore.

Our flagship Mercury series combines fingerprint, PIN, RFID and mobile app control ,ideal for HDB flats, condominiums, and offices. Whether you’re upgrading from a traditional key lock or building a smart home, our technicians ensure a seamless installation backed by a 1-year warranty and lifetime support.

Your Door Deserves More Than a Key

Experience the peace of mind that comes with Singapore's most trusted digital lock specialists. Since 2008, we've secured thousands of homes with premium locks, expert installation, and unmatched local support. Don't settle for ordinary security when extraordinary protection is just a click away.

Secure Your Home Now!