Yale Digital Biometric Tubular Deadbold Lock - YDD424

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Up to 12 months, as low as SGD49.92 per month.

How to buy?
Delivery Options
Fastest delivery option available for FREE with LiveUp
Get by Fri 27 Apr - Fri 4 May
Economy Delivery
Get by Sat 28 Apr - Sat 5 May
Standard Delivery
Get by Fri 27 Apr - Fri 4 May
Cash on Delivery not available
Return & Warranty
14 days easy return
Change of Mind applicable
Local (Singapore) manufacturer warranty 2 Years
Sold by
Yale Singapore
Official Store

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Product details of Yale Digital Biometric Tubular Deadbold Lock - YDD424

  • Various access
  • Invisible Keypad
  • One-touch Fingerprint Verification Method (Easy Scan)
  • Voice Guide Feature
  • Automatic Locking
  • Alarm (Break / Damage / Fire)
  • Low Battery and Emergency Power
  • Keep Receipt for Warranty Claim

Yale YDD424- Digital Biometric Tubular Deadbold Lock

Features & Benefits

Various access
Yale YDD424 has two access solutions, PIN Code or Fingerprint for your convenience.

Invisible Keypad
Keypad can be seen only when you touch the screen with your palm.

One-touch Fingerprint Verification Method (Easy Scan)
Easy Scan technology has been applied to conveniently read a fingerprint in one shot to enter a fingerprint.

Voice Guide Feature
As the voice guide is offered that lets you know the operation status and how to set each feature and mode for easier and more convenient use.

Automatic Locking
The Yale series automatically locks the door after checkinng it is properly closed. (Manual operation is also available)
Alarm (Break/Damage/Fire)
80dB alarm goes off if anyone attempts to damage teh lock or force the door open, or if the lock detect fire.
Fake PIN Code
To prevent the PIN code from being exposed, it allows you to enter Fake numbers before or after entering your PIN Code. 

Low Battery and Emergency Power
It warns in case of low battery with alarm and LED. When the batteries are completely discharged, you can easily supply emergency power to the lock with the standard 9v battery

Remove Control (Optional)
Remove control type is also available. Wireless floating ID technology is adopted and works up 50 m. 


Product Specifications

PIN Code: 4 - 10 digits

Colour: Zinc die-casting

Front body dimension: 31.5(D) x 66(W) x 176(H) mm

Back body dimension: 35(D) x 70(W) x 170(H) mm


Specifications of Yale Digital Biometric Tubular Deadbold Lock - YDD424

  • Brand
  • SKU
  • Door Hardware Type
    Biometric Doorlock
  • Model
What’s in the box
  • 1 x Yale YDD424 Digital Biometric Tubular Deadbold Lock

Ratings & Reviews of Yale Digital Biometric Tubular Deadbold Lock - YDD424

5.0 out of 5
1 Ratings
  • 5 STAR
  • 4 STAR
  • 3 STAR
  • 2 STAR
  • 1 STAR
Product Reviews
Filter:All star
Good service5 months ago
by Leeoon L.Verified Purchase
Questions about this product (19)
Other questions answered by Yale Singapore (19)
  • Hi! I've got a few questions please. 1. What happens if the lock is not suitable for my gate? 2. Is there somewhere to go to view the actual product itself before buying? 3. My place is undergoing HIP soon - can the installation be delayed till the upgrading is done?
    Patricia H. - 1 day ago
    Hi, in the event that the lock is not suitable to install for your door, you may upgrade to a suitable model. We have many different types of locks to cater the different needs of different doors. Do note that we are a direct online representative of Yale and we do not have offline stores. As for installation, our standard process is to first ship out your order, after order is shipped to you, we will then create a job ID for YALE installation team. From there, the team will call you to arrange installation date. You may arrange with the installation team with regards to installation date. Hope this helps, thank you.
    Yale Singapore - answered within 12 hours
  • Hi! Is your 2nd year warranty inclusive of parts and labour as well? Do you also have an extended warranty scheme? If so, kindly advise how much please.
    Patricia H. - 1 week ago
    Hi Patricia, 2nd Year warranty includes everything just like warranty for 1st year therefore you need not worry for any issues for parts and labors. We do not have external or 3rd party coverage in this sense. Thank you
    Yale Singapore - answered within 21 hours
  • Hi what's the difference between ydd424 and ydf40?
    Augustin T. - 3 weeks ago
    Hi Augustine, YDD424 comes with over-riding mechanical keys while YDF40 does not. Both are Deadbolt Locks. Thank you
    Yale Singapore - answered within 3 hours