HDB Requirements for Digital Locks: What You Should Know

Thinking about installing a digital lock on your HDB main door?

The Housing & Development Board (HDB) updated its rules in October 2024, requiring all digital locks to be certified with a Certificate of Conformity to SS 332/EN 1634-1. A recognised local certification body must issue this certificate.

This rule ensures that your digital lock meets fire safety standards. Homeowners and home renovation contractors need to understand this requirement before upgrading or installing locks. Following these guidelines protects your home and ensures compliance with relevant regulations.

Digital locks use electronic systems instead of traditional keys. They verify identity through different authentication methods, including facial recognition, fingerprint scanning, PIN code entry, RFID or key card access, mobile apps, or even via a Bluetooth connection.

A built-in computer checks if the credentials match authorised users and opens the lock when the input is correct. Most digital locks run on batteries and include backup power options. Many also have anti-tampering alarms and emergency override features.

Digital locks are a valuable investment for any homeowner in Singapore, offering convenience, security, and peace of mind.

No more searching for keys. Unlock your door with a PIN code, fingerprint, or a smartphone app. Some digital locks also offer touchless access and multiple entry options to suit different lifestyles.

No more searching for keys. Unlock your door with a PIN code, fingerprint, or a smartphone app. Some digital locks also offer touchless access and multiple entry options to suit different lifestyles.

You can create temporary codes for visitors and set them to expire after a single use or a set amount of time. Many models also allow you to unlock remotely with a smartphone, making it easy to grant access when you are not at home. Some models also keep logs of who enters and when, providing you with clear visibility and peace of mind about your home’s safety.

HDB has a strong focus on installation and renovation guidelines to ensure the safety, integrity, and aesthetics of the HDB block.

Your digital lock must be installed without drilling or altering the door structure. Both the door and frame should remain intact and secure.

If your HDB door is fire-rated, the lock must also be fire-rated and carry the proper certification. This ensures the door is compliant with fire safety standards.

Always engage a qualified, licensed installer. A professional will ensure the lock is installed correctly and functions are working as intended.

The lock should not drastically change the appearance of your main door. HDB requires doors to retain a neat and consistent look across the estate.

Most digital lock installations in HDB flats do not need prior approval, as long as the above guidelines are met. However, it is best to confirm with HDB or your contractor that the lock and installation method comply with regulations.

Key features to think about when choosing a digital lock for your HDB door and gate:

Not all digital locks are a direct fit for every type of HDB door. Ensure that the lock matches the material and thickness of your door. If you have a fire-rated door, the lock must also be fire-rated to stay compliant with HDB regulations.

Choose a digital lock with features such as anti-tampering alarms, auto-locking after a set period, and visitor logs if the model supports app tracking. Some models also provide a temporary PIN code to prevent others from guessing your permanent code. These features provide an additional layer of protection for your home.

A digital lock should be easy to operate for all household members. Fingerprints or PIN code systems should be straightforward to use. Consider how easy and convenient it is for children or elderly family members to unlock the door.  A confusing interface may cause frustration or even compromise security.

Digital locks operate on batteries. Choose one with a long battery life that can last up to at least 6 to 12 months. Look for models that alert you when the battery is running low and offer emergency power backup. This helps ensure you do not get locked out of your home due to a flat battery.

Digital locks enhance both convenience and security in your HDB flat, but mistakes can compromise their effectiveness.

Digital locks last longer with proper care. Wipe the keypad and fingerprint scanner with a soft, clean cloth and inspect the mechanism regularly. It is also advisable to use a cover to protect the lock from weather damage.

Digital locks with app integration often release updates to fix bugs and improve security. Ignoring these updates could leave your lock vulnerable to potential threats.

If your digital lock is experiencing issues, such as the keypad sensor not responding or constant beeping sounds, do not attempt to fix it yourself. Contact your contractor or a licensed installer for assistance. DIY work can only cause more damage and void your warranty.

Upgrading your HDB flat with a digital lock improves security and convenience. Browse our selection of trusted brands, including Eazea, Midea, Samsung, and Philips, to find the right one for your home.

Thinking of enhancing your home’s security? Eazea can get you started. Contact us today to find out more about our digital lock offerings!

Yes. Most digital locks include a backup key, in case the electronic system fails, the battery runs out, or if you forget your PIN or lose your card.

Yes, as long as they meet the requirements for use in HDB flats. Smart digital locks typically come equipped with additional smart integrations to make securing your home more convenient, such as using an app to unlock the door remotely.