More secure and flexible access to your home with the Smart Door Lock and Keys

Enhance your home’s security

By using the most durable materials and the latest technology, the Smart Door Lock and Keys provide the security level you need to feel safe in your home.

Give yourself options

Your smartphone becomes a second key!

Lock and unlock your front door by inserting your Smart Key like any other normal key… or use your smartphone!

With the Smart Door Lock, you’ll never get locked out of your house again because you’ve left your keys inside.

Smart Keys that outperform your current keys

With certified NFC technology and the most reliable cryptographic protection methods, the Keys are tamper-proof, impossible to duplicate, and can be instantly deactivated from the Home + Security app in case of loss or theft.

Extremely durable

Compliant with the most stringent requirements that guarantee your home the highest level of mechanical and electronic security, in accordance with standard EN15684.

It is designed to protect you from physical break-in attempts such as picking, drilling, pulling, cutting and hammering.
The cylinder, designed by Netatmo, is made from highly durable stainless steel, reinforced with an anti-drilling pad and 3 security pins for optimum protection.

Encrypted and protected

It is also built to withstand cyber attacks, so the Smart Door Lock isn’t connected to the internet. You can only unlock the door through fully encrypted secure Bluetooth communication with a smartphone, or via the Smart Keys.

Only the unique Secure Element built into each lock can validate the actions of unlocking, locking and adding a new key.

Take control

Need a spare key? Don’t waste any more time waiting on the locksmith.

With the Home + Security app, you can add as many Smart Keys as you want with ease.

You’ll no longer need to change your locks if your key is stolen or lost, just deactivate it in the app.

Safely share access to your home wherever you are

No need to hide your keys or to trust your neighbours with them any more when you're away! Simply send an invitation from the Home + Security app to give temporary access that can be revoked at any time.
Your guests can then access your home with ease with their smartphones.

Enjoy peace of mind

The Smart Door Lock’s battery lasts more than one year.
You will receive a smartphone notification when you need to change the batteries.

Coming soon

A door lock that blends in with your home

A sleek design, with incredible craftsmanship

Create smart interactions with other connected products

When I unlock the door in the evening, turn on the lights in the hall.

Effortless DIY installation

Our Smart Door Lock is compatible with doors fitted with a euro cylinder, with a thickness of up to 10cm. Installation takes only a few minutes: all you need to do is replace one screw.

5 minutes

Discover our app

Create an ecosystem tailored to your needs. Access all your Netatmo security products and their features in the Home + Security app, with no subscription fees or any extra costs.

App available on App Store / Play Store.

Technology at the heart of the product

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
  • Specifications
    • 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
    • LockBluetooth Low Energy (BLE) 4.2 (2.4 GHz +- 10 MHz)
    • KeysNFC
  • Free app, for life
    • Free access to your surveillance camera online.
    • 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.
    • Supported browsers
    • Web app available for the latest two versions of: Chrome, Safari, Firefox, Internet Explorer.
  • System requirements
    • A door already fitted with a Euro cylinder. Maximum thickness of the door edge: 100 mm
  • 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.
  • Pack contents
    • 1 Smart Door Lock
    • 3 Smart Keys
    • 1 property Key (for managing the Smart Keys and resetting to factory settings)
    • 4 1.5V AAA batteries
    • 1 tool for measuring the thickness of the door
    • 1 35 mm Extension Kit
    • 1 40 mm Extension Kit
    • 1 M5-60 screw
    • 1 2.5 mm Allen key
    • 1 user guide
  • Regulatory declarations


Is the Smart Door Lock compatible with my front door?

The Netatmo Smart Door Lock is compatible with doors that are equipped with a euro cylinder. It can be installed on most doors with a maximum thickness of 10 cm (installation of an extension kit may be required, sold separately). It is compatible with doors fitted with both monopoint and multipoint locks. Doors fitted with lift-up handles are also compatible.

How do you install the Smart Door Lock?

Installing the Smart Door Lock is really easy. Just replace the existing door cylinder (or barrel) by following the instructions in the user guide provided.
Once the Smart Door Lock is installed, download the Home + Security app to complete the installation. The 3 Keys provided with the Door Lock can then lock and unlock your Door Lock. You can buy extra Keys and add up to 300 to your Door Lock. When you receive them, all you have to do is activate them on the Home + Security app.

How is the Netatmo Smart Door Lock powered?

The Smart Door Lock is equipped with 4 AAA batteries that last over one year, which is much longer than most smart door locks on the market. This ensures a stress-free everyday life. It’s forward-thinking, alerting you as soon as the battery is low on your smartphone. Even if the battery is dead, you will always have access to a back-up micro USB port to reactivate your Door Lock.

Can I manage the Smart Door Lock and Keys remotely? 

For maximum security, the Netatmo Smart Door Lock communicates with the smartphone via fully encrypted Bluetooth, and not Wi-Fi. It therefore does not connect to the internet. You must be within Bluetooth range of the Door Lock to manage the Smart Keys (adding and deleting them).
However, you can send a smartphone invite to your guests remotely, from anywhere, so they can lock and unlock the door to your home via Bluetooth, using their smartphone.

Do I need a subscription or any additional products?

The Smart Door Lock is a standalone product. There are no hidden fees, home hubs, or subscriptions required. You also get a free app and access to all of your Door Lock features without any extra costs.

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