Digital Door Lock Singapore | Weighing The Advantages And Disadvantages Of Electronic Locks

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Have you ever seen an ad on TV or online about an electronic door lock in Singapore? Perhaps, it showcased how it will enhance your property security drastically. Many security solutions companies advertise digital door and gate locks along with CCTV systems and alarms to improve home and office security.

They are not wrong. Compared to a conventional lock, adigital lock from Singaporeis harder to pick and outsmart. Most importantly, they come with advanced features that you can sync with your existing security system, making your home or property security control centralised.

But realistically speaking, these modern locks are not oohs and aahs. Unsurprisingly, there are some drawbacks like any other technology as well.

This article will discuss the advantages and disadvantages of electronic door locks and whether or not they are worthy for your doors and HDB gates.

Advantages And Disadvantages Of An Electronic Door Lock In Singapore


Have you ever tried calling your locksmith to duplicate your apartment key because you lost yours? Perhaps, you have hidden your spare key somewhere that is not obvious, like under your outdoor rug or potted plant.

With a digital lock from Singapore, you don’t have to worry about keeping your keys and hiding the spare because electronic locks are generally keyless!

There are multiple ways to open your electronic locks. The most popular is through your PIN code. Some electronic locks have built-in keypads where you can encode your PIN.

There is also the biometrics system. You can unlock these digital locks by scanning your fingerprint. Advanced biometric locks may even require a retina scan.

On the other hand, Bluetooth locks require a Bluetooth connection from specific devices to unlock themselves.

Some locks do not use literal keys. Instead, they use cards. For example, radio-frequency identification (RFID) uses a card embedded with a tag recognised by the lock. The owner swipes or taps the card on the lock installed in fire rated door in Singaporeto unlock it.

But electronic locks are not purely keyless. They still have keys and keyholes for emergency use, such as when your lock’s batteries drain.


Unlike conventional locks, like latches and padlocks, electronic locks are pick-proof. As discussed above, it uses multiple ways to be unlocked, such as fingerprint scan, PIN code, RFID cards, and Bluetooth.

It is a challenge for an ordinary burglar to pick locks using hairpins. Additionally, it will require extra brute strength to open and destroy the electronic lock from Singaporeforcibly.

Another great security feature of digital locks is they can be synced to your existing security solutions, ramping up the overall protection of your property. It notifies you about any failed attempts to unlock your HDB gates through the mobile app, even when you are away. Some digital locks also allow you to lock and unlock your gate or fire rated door in Singaporeremotely.


Traditional locks are fairly reliable when it comes to durability. They can be exposed and can withstand extreme weather. However, they are still susceptible to rust, especially metal latches.

Digital locks are on par, sometimes even better than traditional locks in the durability department. They are not easy to break. They also have unmatched resistance to fire and water despite being powered by electricity. It is the reason why they are perfect locks for HDB gates, garage doors, and warehouses.


Being accessible to everyone is one of the greatest benefits of having adigital lock from Singapore. For people having difficulties with keys, like those physically challenged people, the keyless way of opening locks makes it more convenient. Instead of inserting and twisting keys into tiny keyholes, it will be easier for older people with rheumatoid arthritis to tap RFID cards or scan their fingerprints.

It is easier for visually impaired people as well.


PIN code problems

There are two primary problems for people who use locks with keypads.

Firstly, many people forget and mix up their PIN codes. They are common in children and seniors.

To troubleshoot this problem, you may need to reset the keycode by tweaking the inside mechanisms of your locks. You may need tools like screwdrivers and tweezers to do so. Resetting your PIN code may differ, depending on the brand or type of the electronic lock in Singapore.

Secondly, the PIN code knowledge goes outside the circle of the homeowners. It could cause a security breach. You can prevent this from happening by updating your PIN code regularly.


Drained battery

Most electronic locks use batteries that could last up to a year or more. It is considered a drawback if you forget to replace the batteries before they run out. Homeowners are locked out of your house if you fail to do so.

In this kind of situation, you can use your emergency keys. You can also try to connect your lock directly to the electricity to power up your lock temporarily while replacing your batteries.


You can connect your digital door lock from Singapore to the internet for remote monitoring and control. However, it also makes them vulnerable to hacking. Hackers can lock and unlock your digital locks and change your PIN code remotely, without your knowledge.

You can avoid it by using digital locks from reputable and trusted brands alone. Refrain from using public wifi connection when accessing your digital lock account. And most importantly, be mindful of your surroundings when entering your PIN code on your HDB gates.


Electronic locks undoubtedly increase the credibility of our property security, whether residential, commercial, or industrial.

However, it is also not for everyone. The key is weighing the advantages and disadvantages of these digital locks. Iselectronic door lock in Singapore for you?


Ramp up your home, office, and warehouse security at Liminal. Liminal provides top tier and world-class digital locks that you can install on your HDB gates andfire rated doors in Singapore. Visit Liminal today.