Technical specifications

Materials and technologies
  • Materials
    • LockStainless steel electronic Euro cylinder lock with interior and exterior aluminium handles
    • x3 Smart KeysStainless steel
  • Technologies
    • Mechanical resistanceHigh-quality lock designed to withstand physical break-in attempts and hacking. The EN15684 certification guarantees the mechanical strength and electronic security of the cylinder.
    • Data security and encryptionFully encrypted Bluetooth Low Energy communication between smartphone and Smart Lock. The Lock can only be opened via smartphone when it is in the vicinity of the door.
    • The non-duplicable Smart Keys are uniquely designed to offer you the highest level of security.
    • They have an NFC chip to communicate with the lock in a fully encrypted manner. Only the unique Secure Element built into each lock can validate the actions of opening, closing and adding a new key.
  • Dimensions
    • Lock50 (diameter) x 145 (depth) mm
    • Keys58 (length) x 23 (width) mm
  • Features
    • Use a Smart Key or your smartphone to lock or unlock the door
    • A lock that meets the strictest security certifications and tamper-proof, non-duplicable keys.
    • Deactivate a lost or stolen Key and add new Keys in the app
    • Send your guests a smartphone invite, which then acts as a key, from wherever you are
    • Compatible with all doors equipped with a Euro cylinder.
    • Over a year of battery life and a micro USB backup connection.
    • A single Smart Key for multiple Door Locks
    • A standalone product with no hidden fees.
    • Apple HomeKit compatibility to create smart connections with other devices
  • Connectivity
    • LockEncrypted and secure Bluetooth Low Energy (BLE) 4.2 (2.4 GHz +- 10 MHz)
    • KeysProtected and certified NFC
  • Accessory
    • Extension Kits: 45 mm, 50 mm (sold separately)
    • These enable you to adjust the length of the Smart Door Lock to suit the thickness of your door.
      Exterior extension made from high-strength stainless steel.
      Works exclusively with the Netatmo Smart Door Lock.
      Check your door's compatibility:
  • Free app, for life
    • No subscription fees.
    • App available on App Store / Play Store.
  • App compatibility
    • iPhone and iPad compatibility:
    • To use this HomeKit-enabled accessory, we recommend using the latest version of iOS or iPadOS.
    • Android compatibility:
    • A recent version of Android with access to Play Store is recommended.
  • System requirements
    • A door fitted with a euro cylinder. Maximum thickness of door edge: 100 mm
      Check compatibility at:
  • Power and batteries
    • x4 1.5V AAA batteries with over a year’s battery life
    • Low battery notification (when connected to the Door Lock via Bluetooth)
    • Emergency micro USB port to reactivate your lock in case the batteries die.