The gate you actually use
Most days, your main door stays open. The metal gate is what you lock, unlock, and pass through a dozen times a day.
Designed for Singapore
A cleaner way to secure HDB, condo, and landed doors - built for daily family access and quick remote help.
Why Us
In Singapore, the metal gate isn't a backup - it's the door. Main door open for the breeze, gate locked for peace of mind. That's how we live here, and that's what we built around.
Most days, your main door stays open. The metal gate is what you lock, unlock, and pass through a dozen times a day.
Thin frames. Custom grilles. Old HDB, new BTO, EC, landed - no two gates are the same. Our mounts are built to fit the ones installers actually see on the job, not a generic template.
The helper on Tuesdays. Kids back from school. Parents who drop by. Give each person their own access code, set the hours, revoke it anytime - all from your phone.
Fits your gate.
Fits your life.
Fits Singapore.
Choose the right lock for your door type.
Compatibility
Verification takes less than 2 minutes. Choose your property type to start.
Precision matters. Verify these structural requirements for a seamless installation on your door.
Single, Double, Gate, or Sliding.
SingleDoubleGateSlidingMeasure the thickness of your door.
25mmto90mmMinimum flat surface width for lock installation.
> 50mmOur engineers verify your door's compatibility via WhatsApp within 10 minutes.
Confirm via WhatsAppEveryday Life
One-time PIN that expires after she leaves. No spare keys to cut.
A fingerprint is all they carry. You get notified when they arrive.
A simple 6-digit PIN. They never need to learn the app.
Check lock status from Changi, Tokyo or anywhere. Remote-unlock for guests.
Brand Story
Tropernic designs and manufactures smart locks for Singapore and Southeast Asian homes, local doors, humid weather, and daily family routines. We have served more than 100,000 customers, support Singapore customers online, operate regional warehouse support across Malaysia, Thailand, the Philippines, and Indonesia, and work with local locksmiths to make product selection and after-sales service easier.
Built for Singapore and Southeast Asia
Serving Singapore customers online today while expanding local locksmith, retail, and warehouse support across the region.
Reviews
"Installed in my new BTO last month. It fits my fire-rated door perfectly. The built-in indoor screen is incredibly clear - now my kids and elderly parents can easily see who's outside before opening the door. Truly gives us peace of mind!"
"The WhatsApp fit-check before I made the purchase gave me real confidence. The lock blends in seamlessly with my metal gate. It looks sleek and works like a charm. Highly recommend their professional service!"
"We absolutely love the hands-free face recognition feature. It's incredibly fast and convenient, especially when returning home with groceries. The kids love it, and we've had zero complaints since day one!"
Compare
| Feature | SG.Tropernic | Traditional Lock |
|---|---|---|
| Keyless daily access | ✓ | × |
| Remote unlock from your phone | ✓ | × |
| Temporary PIN for guests | ✓ | × |
| Real-time mobile alerts | ✓ | × |
| Video guide and installer support | ✓ | × |
| 1-year warranty included | ✓ | × |
Support
Still unsure? Our Singapore team replies on WhatsApp within 10 minutes, 9am-6:30pm daily.
Chat with usYes. Our locks fit standard HDB door thicknesses of 30-90mm. Send us a photo on WhatsApp and we confirm within 10 minutes.
Yes. We offer a dedicated double-sided slim-profile gate lock designed specifically for Singapore HDB gates. It features dual-sided fingerprint sensors for maximum security, preventing anyone from reaching through the gate to unlock it. You can register the same fingerprint on both your gate lock and main door lock for a seamless keyless experience!
Installation typically takes around 1 hour. While we do not provide direct installation services, we will send you comprehensive video guides for DIY setup. We can also recommend professional local locksmiths to assist you with the installation at your convenience.
If the battery is low, the lock will sound an alert when unlocking so you can replace it. If it fully dies, you can power it up instantly by plugging a power bank into the USB port or simply use the mechanical backup key to unlock.
Yes. All your sensitive data, including fingerprints, is encrypted and stored locally on the lock itself. It is never uploaded to the cloud, ensuring maximum privacy and security.
We offer a 1-year warranty. If any quality issues occur under normal use (excluding human damage or accidents), we will ship replacement parts to you free of charge.
Next Step
Message our team and we will check your door, recommend the right model, and guide your next step.