Best digital lock to secure your home & office

A digital door lock, often called an electronic lock or smart lock, is one of the most popular additions when Singaporeans buy a new home or office, or renovate one. Traditional door locks just do not have the same appeal and style factor as the sleek digital lock models commonly available, especially as smart lock prices fall.

Why buy a digital lock

Look into it and you will find that the advantages of a good digital lock are manifold. Here are some of the most common reasons that electronic locks are being installed so frequently across Singapore.

1. High security – Biometric features such as fingerprints and facial recognition are much harder to duplicate than a physical key.

2. Keyless entry – You will never be locked out because you forgot your key or keycard at home, in the car or the office. Lost keys and duplicate keys are a thing of the past.

3. Aesthetics – The sleek, modern aspect of an electronic lock gives the entry to your home a sophisticated look and feel.

4. Access Control – You can easily grant or revoke access to specific individuals by sharing temporary codes, which is particularly useful for home sharing or businesses.

5. Access Logs – Digital locks maintain access logs, so you have a record of who entered and when, which enhances security and accountability.

6. Locking Alerts – Many smart locks deliver real-time notifications to your smartphone, allowing you to monitor access and receive alerts of any suspicious activity.

7. Remote Access – Smart locks can be controlled and monitored remotely via an app, so you can unlock the door for guests, service providers or family members from anywhere.

8. Auto-lock and Unlock – Some models feature automatic locking and unlocking based on your proximity to the door, making entry and exit seamless.

9. Smart Home Compatibility – Many smart locks integrate with platforms like Amazon Alexa, Google Assistant, and Apple HomeKit for convenience and even have voice control capabilities.

10. Threat Deterrence – A digital lock can act as a deterrent to potential burglars as they may perceive them as more challenging to bypass than traditional locks.

Best of all, a digital lock is usually easy to install and can be retrofitted onto a standard door.

Choosing the best digital lock

Every home is different and so are your needs. Consider these factors to pick the right smart lock for your home or office.

Security

• Encryption: Look for digital locks that use strong encryption to protect against hacking attempts.

• Tamper resistance: Choose locks that have anti-tamper features to deter physical attacks.

• Lockout & alarm features: Opt for locks that have built-in lockout and alarm functions.

• Access control: Some digital locks offer multi-factor authentication, such as PIN codes and biometrics (fingerprint, retina scan, etc.), which can enhance security.

• Camera and audio: A digital lock with camera and audio allows you to see and hear what’s happening at your door, wherever you may be.

Durability

• Weather resistance: If the lock will be used outdoors, ensure it is weather-resistant or rated for outdoor use.

• Build quality: Look for locks made from sturdy materials like stainless steel to ensure durability.

Compatibility

• Door: Make sure the lock is compatible with the material of the door you have as well as its thickness. The handle should also fit inside the gate of your home.

• Smart home integration: If you have a smart home system, check if the lock is compatible with it.

Power Source

• Battery life: Digital locks are typically battery-operated, so consider the expected battery life and whether it meets your needs.

• Backup power: Some locks have backup power options, like a physical key or an external power source, in case the batteries run out.

Ease of Use

• User-friendly interface: Ensure the lock’s interface is intuitive and easy to use.

• Remote access: Look for locks that can be controlled remotely through a smartphone app or web portal for convenience.

Installation

• DIY installation: Determine if you can install the lock yourself or if you need a professional.

Maintenance

• Firmware updates: Check if the manufacturer provides regular firmware updates for security improvements.

Here are the best digital lock models in Singapore right now. We consider price as a factor, too, so some smart locks with more features may appear below simpler models.

1. Ultraloq UL1 Smart Lock

• No wiring DIY installation

• Strong Zinc alloy body

• Fingerprint, Key Fob(card/tag), Bluetooth and Wi-Fi

• 100 fingerprints & cards

• Battery-powered

• One-touch unlock

• Blue/Green/Red LED light and sound notifications

• Weather resistant

• Free mobile app with remote control via Wi-Fi Bridge

• Compatible with Alexa, Google Assistant, Smart Things and IFTTT

Buy the Ultraloq UL1 & Wi-Fi gateway combo from S$599 Lazada

2. Samsung SHP-DP738 Smart Lock

• Installation by replacing current door handle (included)

• Fingerprint, PIN Code, Mechanical Key, Bluetooth and Wi-Fi

• Combination of two modes (pin and fingerprint) to unlock

• Swift one-motion unlock with fingerprint

• Push-pull handle for convenience

• Family arrival notification

• User logs

• Secure lock cylinder

• Alarm if door not locked

• PIN Code Randomiser

• Prevent opening from inside if nobody at home (anti-burglar)

• Anti-prying alarm

• Anti-theft alarm

• Alarm and auto unlock when temperature is over 70 degrees Celsius (fire alarm)

Buy the Samsung SHP-DP738 from S$799 Shopee

3. LENOVO A1 Youth Edition Smart Lock

• Installation by replacing current door handle (included)

• Fingerprint, PIN Code, Mechanical Key, tag card and Wi-Fi

• 100 fingerprints, 100 PIN codes and 100 tag cards

• 2 Physical emergency mechanical keys

• 1 Master Pin for registration

• Equipped with a double lock latch

• Hidden handle

• Fully automatic lock body

• Suitable for most door types

• Semiconductor fingerprint unlock in <1 sec

• Mechanical latch knob allows quicker escape in an emergency

• CPU dynamic encryption card with copy-prevention to provide better security

• Free 3800mAh lithium battery (rechargeable)

• External micro-USB port for emergency charging

• Anti-hacking

Buy the LENOVO A1 Youth Smart Edition combo from S$699 Lazada Shopee

4. Kaadas K30 Smart Lock

• Installation by replacing current door handle (included, wood doors only)

• Zinc Alloy

• Fully automatic lock body

• Fingerprint, RFID Card, Password and Mechanical Key

• 100 Fingerprints, 100 RFID Cards, 6 user passwords, 4 1-time passwords, 1 master password/mechanical key

• Handle with in-built sensor for easier and faster unlocking

• CPU dynamic encryption card with copy-prevention

• Includes integrated doorbell (no installation required)

• Mechanical latch knob allows quicker escape in an emergency

• External micro-USB port for emergency charging

• Identification time <0.5 sec

• Automatic Double Locking

• DC 6V 4 AA battery

• 2-year warranty

Buy the Kaadas K30 Smart Lock from S$1,189 Lazada Shopee

5. Yale Luna Pro+ Smart Lock

• Wooden doors 35-100 mm

• Face recognition, Fingerprint, PIN, RFID Card, Mechanical key, Remote control

• 100 faces, 100 cards, 50 fingerprints, 2 mechanical keys, 1-time user codes

• Smart unlock remotely via Yale Home app

• Voice guide

• Lithium battery

• Reversible handle

• Break-in/tamper alarm

• Low Battery Indicator

• 2-year warranty

Buy the Yale Luna Pro+ combo from S$1,499 Lazada Shopee

6. Philips EasyKey Alpha Digital Lock

• Installation included

• Fingerprint, PIN, RFID Card, Mechanical key, Remote control

• Fingerprint Recognition Speed < 0.5 seconds

• 100 cards, 100 fingerprints, 10 user PIN codes, 1 Master PIN, 1-time user code

• Push-Pull Design

• Touch Sensor & Infrared Sensor on Indoor Handle

• Hidden C-grade lock cylinder design for double security

• Dual verification and Bluetooth unlocking

• 1-key anti-theft mode for instant inside unlock alarm

• Full Auto Mortise

• Automatic Locking

• Hidden Pin Code

• Voice Guide

• Anti-dismantling, system locking, low battery level, and abnormal bolt alarms

• 3-year warranty

Buy the Philips EasyKey Alpha from S$949 Lazada

7. Hafele PP8100 Digital Lock

• Free installation on wooden doors 38 – 90 mm

• Aluminium, Zinc and ABS body

• Fingerprint, Key card, Password & Mechanical key

• Double verification function

• Managed by master password and user password

• Private mode/Double locking mode can be activated from inside

• Defence mode to increase security for your house in case no one home

• Electric shock resistance

• Silent mode

• Voice guide

• Mains voltage 6V (alkaline battery 1.5V x 8ea, AA size)

• 2-year warranty

Buy the Hafele PP8100 combo from S$1,249 Lazada

8. EPIC 5G Digital Lock

• Installation included

• Stainless steel body

• 100 Fingerprints, 20 cards, 1 Master Password, 1 User Password, Bluetooth, Wi-Fi (Optional)

• 1-year warranty

Buy the EPIC 5G from S$450 Lazada Shopee

9. Aqara D200i Smart Lock

• Suitable for doors 40-120 mm thick

• Google Assistant and HomeKit (incl. Home Key) support

• Lithium-Ion battery gives 1 year of battery life (2 packs included)

• USB-C port for easy charging

• 9 Unlock Methods: Permanent, 1-time and periodic passwords, Face, NFC card, mechanical key, Aqara Home app (via Bluetooth or Zigbee), HomeKit (incl. Home Key), Google Assistant

• Metal unibody

• Mechanical Key and hidden Emergency Type-C port

• Invisible keypad with Away mode

• Remote Unlock with video (open the door and watch the delivery)

• Remotely-configurable passwords and settings

• 2 detachable protection covers included

• Child Lock

• 2-year warranty

Buy the Aqara D200i Smart Lock from S$999 Lazada Shopee

10. Samsung SHP-DH537

• Suitable for wooden doors 38-80 mm thick (installation included)

• PIN, RFID Card, Mechanical Key, Mobile App – Smarthome (optional)

• 1 Master PIN, RFID Card / PIN (up to 100)

• PIN + RFID Card Double Verification

• DC 6V (AA Alkaline batteries) x 8

• Child-proof lock

• Vacation mode

• Intrusion alarm

• High-temperature alarm

• 2-year warranty

Buy the Samsung SHP-DH537 from S$499 Lazada Shopee

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