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Kaadas K7 Digital Door Lock


The long awaited KAADAS K7 have finally been launched.

The brand of KAADAS was born in Germany which is famous for rigorous and precise manufacturing.

From the beginning, KAADAS insisted on researching & developing and manufacturing smart lock products which have excellent quality, convenient and comfortable using experience, simple and stylish appearance.

Therefore, KAADAS invited Germany BMW senior designer (Georg Allmendinger) who has advanced industrial design concepts as the official Chief Design Consultant of KAADAS’s global R&D center.

KAADAS inherited the essence of BMW Automobile which is rigorous, precise, stylish, safe and reliable, and has become one of the representatives of the modern smart lock brands.

By far, the most secured and best quality Digital Door Lock in the market!


Model K7
Material Zinc alloy
Dimension(mm) L400 * 80 * 65mm
Used for
HDB/ Condominium/ Executive Condominium /Landed Property
Voice operation guide language English(default) , Chinese
LED display None
Applicable Door Wooden doors
Applicable Door Thickness 38-60mm,60-90mm,90-120mm
Color Silver/Black
Type of lock body Automatic
Unlocking way Fingerprint/ RFID/ Password/ Key
Master Password 1
User Password 10
Password length 6-12 digits
Type of card RFID,Mifarel,IC,S50,S70
Card capacity 100
Type of FPG Semi-conductor
Identification time <0.5 sec
Fingerprints Capacity 100
Double Locking mode Automatic
Power Supply DC 6V 4 AA Battery
Emergency power supply Micro USB port
Battery life 12 months (depends on usage)
Mechanical cylinder & key Have
Working temperature -20℃-55℃
Working humidity 15%-90%RH
Lock body D-7260/ D-7270
Anti panic Yes
Opening direction Universal
Center distance 72mm
Backset 70mm
Wireless function(optional) Bluetooth, Z-wave, Zigbee


Key Features

  • Fingerprint, RFID, pin access
  • Digital touch keypad with fake password
  • Silent mode for quiet night outing
  • Emergency external battery terminal (Micro USB port)
  • Emergency mechanical bypass key
  • Privacy mode
  • Safe handle
  • Low battery alarm


Core Advantages

  • Designed by the chief designer of BMW (Georg Allmendinger)
  • Unique push & pull lock with FPC fingerprint sensor
  • Patent structure, usable for all opening directions
  • Zinc alloy panel, stronger and more durable
  • 5A level tempered glass keypad with high sensitivity similar to smartphone screens
  • Fake pin code function
  • Stainless steel lock body, anti-rust and durable
  • Nano electro-plating technology

Consult With Experts

Have any questions? HDDoor sales team would love to hear from you.

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Additional information


Silver, Gold


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