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Kaadas R6 Digital Lock


With its sleek and ultra-thin design, the Kaadas R6 Digital Lock is dressed to impress in black. This security device is one of the most convenient door locks in the market as it can be easily installed in homes, commercial offices and even gates. As a biometric door lock supplier in Singapore, Kaadas assures that this Kaadas R6 digital lock can be easily installed by any DIY handyman out there!

Add on Kaadas Gate Lock (R6G) (U.P $539)

Coming in at just 1.3cm thick, it is a surprise how something so slim can still secure your metal gate. Without any metal box covering, the Kaadas R6G can easily fit onto most metal gates in Singapore, and it can also be unlocked with both remote control or physical keys.
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With its sleek and ultra-thin design, the Kaadas R6 Digital Lock can look captivating on minimalist design or even home with a dramatic interior. Equipped with multiple accesses for convenience, this security device is also versatile and can be easily installed in homes, commercial offices, and even gates. You can now upgrade your home security system in a fuss-free and convenient way.


3 access methods

Fingerprint, PIN code, RFID Card

Sweden Fingerprint Cards (FPC) sensor

World’s leading biometric sensor, accurate and secured

RFID card

Secured and convenient

One-step unlock

Easy and fast intuitive door opening experience

Automated lock body

Quick response when opening and auto-lock when the door is closed

Technical Description

Maximum User Capacity

  • Fingerprint – 100 Fingerprints
  • PIN Code – 1 Master, 10 Users, 1 OTP
  • RFID Card – 2 Cards provided, register up to 100 Cards


Indoor – Zinc, PC

Outdoor – Aluminium, ABS

Power Supply

AA Alkaline Battery

4 batteries – Last about 4 – 6 months

Emergency Power supply

Micro USB port (5V Power Bank)


2 years onsite. Click here for more information.


Price includes installation

Kaadas Singapore - Digital Door Lock Singapore

5.0 465 reviews

  • R6 is good value for money as it offer many ways of unlocking. The fingerprint sensor is a lot better than the other digital lock than I have used. It is compact and very sleek in design. Highly recommended.
    Tang Tuan Huat ★★★★★ 9 months ago
  • Went ahead with Kaadas digital lock and the verdict was great and awesome. No more keys and locks that was a hassle before the change. Highly recommended.
    Ben Woon ★★★★★ 11 months ago
  • Is really great that I bought and install Kaadas, it is easy to open and close the door by remote control, or thumbprint, or Apps control which is so convenient and efficient. Also the great after sale service and fast response. Will strongly … More recommend to my friends and relatives. Thumbs up.
    Desmond Chan ★★★★★ a year ago

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Door Lock Type

Door Type

R6 Instruction Manual