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Yale YDM3109 Smart Door Lock
YALE YDM3109

Yale YDM3109 Smart Door Lock

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Discontinued. Ask us about the latest replacement models to secure your full warranty coverage
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  • HK$9,999
  • HK$9,699

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1 year(s)
$ 385
2 year(s)
$ 729
No Extended Warranty

The Yale YDM3109 Smart Door Lock is an advanced DIN type mortise lock designed to enhance security and convenience for both residential and light commercial applications. This intelligent lock offers robust protection through multiple secure access methods, including a customizable 6-12 digit PIN code, up to 40 RF proximity cards, and traditional mechanical key override. Engineered for durability with an IP55 water-resistant rating, the YDM3109 is suitable for door thicknesses ranging from 40mm to 80mm. Its innovative security features, such as automatic locking, fake code functionality, and integrated alarms, ensure a heightened sense of security and peace of mind for users.

Advanced Access & Enhanced Security

The Yale YDM3109 provides versatile and secure entry solutions. Users can conveniently access their property using a personal 6-12 digit PIN code or a proximity RF Card, with support for up to 40 individual users. For traditional backup, two mechanical keys are also supplied. This smart lock incorporates advanced security features such as the Fake PIN code function, which helps prevent unauthorized observation of your actual password, and an automatic locking mechanism that ensures the door is secured immediately after closing, eliminating worries about forgotten locks.

Key Features

  • Multiple Access Methods: Secure entry via customizable PIN code (6-12 digits) and RF Card key (includes 4, supports up to 40 users).
  • Mechanical Key Override: Includes 2 mechanical keys for emergency or traditional access.
  • Fake PIN Code Function: Enhances security by allowing users to enter random numbers before or after their actual password to obscure it.
  • Automatic Locking: Ensures the door is automatically locked once it is closed.
  • Alarm Functions: Integrated alarms activate upon break-in or damage attempts. Features a low battery alarm with an emergency power option via a 9V battery.
  • Anti-Panic Egress with Safe Handle: Allows for quick and easy exit in emergency situations by simply pushing down the handle.
  • Operation Status Notification: Provides clear indications of the lock's operational status.
  • Missing Key Invalidation: Easily invalidate lost or stolen RF cards to maintain security.
  • Durable & Weather-Resistant: IP55 rated for water resistance, suitable for various environmental conditions.

Technical Specifications

  • Lock Type: DIN type mortise lock
  • Credentials: PIN code (6-12 digits), Proximity Card (4 included, up to 40 users), Mechanical Key (2 included)
  • Center Distance: 72mm
  • Backset: 60mm
  • Colour: Silver
  • Door Thickness: 40-80mm
  • Dimensions (Front Body): 27 (D) x 68.6 (W) x 306.6 (H) mm
  • Dimensions (Back Body): 37 (D) x 72.8 (W) x 306.6 (H) mm
  • Integration: Available upon request - RF link
  • Water Resistance: IP55 rated
  • Handing: Suitable for left or right opening doors


The product information above is for reference only; everything is subject to the brand's official website.

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