Everything You Need to Know About Door Lock Singapore in 2025
Your front door is more than just an entry point; it’s the main barrier between your loved ones and the outside world. In a bustling, security-conscious nation like Singapore, having a robust and reliable lock isn’t a luxury—it’s a necessity.
Gone are the days when a simple mechanical lock and key were your only options. The market is now flooded with advanced, convenient, and highly secure digital door locks. But with so many choices, how do you pick the right one for your HDB flat, condo, or landed property?
This ultimate guide will walk you through everything you need to know about door locks in Singapore, helping you make an informed decision to secure your home.
What Is a Door Lock?
A door lock is a mechanical or electronic device designed to secure doors against unauthorized entry. Traditionally, locks required physical keys, but modern innovations have introduced smart solutions that offer keyless access, advanced security, and convenient management.
Door locks serve multiple purposes:
- Security: Prevents unauthorized access.
- Privacy: Ensures personal spaces remain private.
- Access Control: Lets you manage who enters your home or office.
In Singapore, door security is a priority due to the high demand for safe living spaces, which is why homeowners and businesses are increasingly adopting digital door locks and smart locks.
Types of Door Locks in Singapore – Access-Based
The market today offers a variety of locks, ranging from mechanical to high-tech digital solutions. Choosing the right one depends on your security needs, budget, and lifestyle.
1. Traditional Door Locks
- Mechanical locks are still widely used in Singapore.
- Operated with keys; reliable but limited in access control.
- Common types: cylinder locks, deadbolts, padlocks.
2. Palm Vein Recognition Locks
- Uses vein patterns inside your palm—more secure than fingerprints.
- Works even if fingers are wet, oily, or dirty.
- Growing in popularity in high-end homes and offices.
- Offers hygienic, contactless access.
3. Fingerprint Locks
- Biometric door locks use fingerprints to grant access.
- Highly secure since fingerprints are unique.
- Some models are cheap biometric door locks, offering affordability without compromising security.
4. Face Recognition Locks
- Uses facial recognition technology for keyless entry.
- Ideal for high-tech homes and offices.
- Offers speed, convenience, and high security.
5. Card Locks
- Access through RFID or magnetic cards.
- Common in condos, offices, and hotels.
- Can track entry history for enhanced security.
6. PIN/Code Locks
- Keyless entry using digital codes.
- Easy to share temporary access with guests.
- Often integrated into digital code lock systems.
7. Bluetooth and Wi-Fi Locks
- Allows control via smartphones.
- Can integrate with smart home systems.
- Features like remote unlocking, notifications, and temporary guest codes.
Advantages of Modern Door Locks Over Traditional Locks
Switching from a standard lock to a digital or smart system comes with many benefits:
- Enhanced Security – Advanced encryption, biometric verification, and anti-tamper features reduce burglary risks.
- Convenience – No more fumbling for keys; unlock with codes, cards, or your phone.
- Access Control – Grant temporary or permanent access to family members, friends, or service personnel.
- Activity Monitoring – Some smart locks log entry and exit times.
- Integration – Connects with home automation systems for a seamless smart home experience.
Average Cost of Door Locks in Singapore
The cost of main door locks in Singapore varies depending on the type, brand, and features. Here’s a general breakdown:
| Category | Price Range (SGD) with Installation | What You’re Paying For |
| Basic Keypad / Digital Code Lock | $350 – $550 | Reliable PIN-based access, often includes mechanical key override. Simple installation and basic security. |
| Mid-Range Fingerprint / Biometric Lock | $550 – $900 | Most popular option. Includes fingerprint access, PIN code, RFID card, and manual key. Brands like Xeno, Philips, Yale. |
| Premium Smart Lock (Wi-Fi/App Enabled) | $900 – $1,600 | Remote unlocking via mobile app, access history, guest PINs, and smart home integration (e.g., SmartThings, Tuya, Apple HomeKit). |
| High-End & Niche (Palm, Face Recognition, Multi-Point) | $1,100 – $2,500+ | Features like Palm vein recognition,3D face recognition, multi-point locking, dual-verification, and advanced security for landed or luxury homes. |
Comparing Door Lock Brands in Singapore
Singaporeans have access to many renowned brands offering digital and electronic locks. Here’s a comparison of top options:
| Brand | Key Features | Ideal For |
| Xeno | Palm, Fingerprint, Face Recognition, RFID, Wi-Fi app control, OTP sharing | Homeowners wanting modern digital door locks with multiple access modes with fire safety |
| Philips / EasyKey | Fingerprint + PIN, Fire-rated, Dual verification | Buyers who want brand reliability and main door locks with fire safety |
| Häfele | Push-pull design | Premium homes or users who prioritize safety and design |
| Solity / Kaadas / Zigbang / Igloohome | Biometric + App control, OTP sharing | Tech-savvy homeowners or landlords managing multiple users |
| Yale | Modular ecosystem, fingerprint + PIN | Buyers preferring trusted, long-standing brands for electronic door locks |
| Samsung (legacy) | Fingerprint + PIN, push-pull | Only if vendor guarantees long-term support |
Installation and Maintenance Guide
Proper installation ensures your door lock functions optimally and securely.
Installation Tips
- Professional Installation – While some locks are DIY-friendly, professional installation ensures correct alignment and security.
- Check Compatibility – Make sure the lock fits your door thickness and type.
- Backup Access – Ensure there’s a mechanical key backup in case of power or battery failure.
Maintenance Tips
- Battery Replacement – For electronic locks, replace batteries regularly (usually every 12 months).
- Clean Sensors – Keep fingerprint or face sensors clean to maintain accuracy.
- Firmware Updates – Smart locks with Wi-Fi may require software updates.
- Lubricate Mechanical Parts – Use appropriate lubricants for mechanical backup systems.
Safety Certifications & Warranty for Door Lock Singapore
When buying a digital door lock, smart lock, or main door lock in Singapore, it’s important to check safety certifications and warranty to protect your home and family.
Fire Rating & COC (Certificate of Conformity)
Many main doors in HDBs and condos must have fire-rated locks. A fire-rated lock can withstand fire for a certain time, giving people more time to escape safely.
- COC (Certificate of Conformity): Shows the lock meets Singapore fire safety rules. Always ask your vendor for this certificate.
- Common Fire Ratings:
- 30 minutes – Basic residential protection
- 60 minutes – Stronger protection for condos and offices
Brands like Xeno, Philips, and Häfele offer fire-rated digital locks with COC, so your smart lock meets Singapore regulations.
Warranty: Most brands offer 1–3 years warranty on parts and electronics. Always check warranty terms for battery, mechanical, and electronic components.
FAQs About Digital Locks
1. Are digital locks secure in Singapore?
Yes. Modern digital locks come with encryption, biometric authentication, and anti-tamper features, offering higher security than traditional locks.
2. Can I install a digital lock myself?
Some models are DIY-friendly, but professional installation is recommended to ensure correct alignment and secure mounting.
3. What happens if the battery dies?
Most digital locks have a mechanical key backup or emergency power ports to prevent lockout.
4. Are cheap biometric door locks reliable?
Affordable models are suitable for basic security, but high-end models like Xeno or Samsung offer better durability, accuracy, and warranty coverage.
What to Remember
Upgrading to a digital door lock Singapore is no longer a luxury—it’s a smart investment in convenience, security, and peace of mind. From traditional mechanical locks to smart Palm vein, face recognition, fingerprint, card, PIN, and Wi-Fi-enabled locks, there’s a solution for every home and office.
Before buying, consider:
- Type of access control you need.
- Compatibility with your door.
- Trusted brands and certifications.
- Installation and maintenance requirements.
- Budget and warranty coverage.
Whether it’s the affordable Xeno smart lock or a premium Philips or Hafele system, the right main door locks can transform the way you protect your property in Singapore.