
🎁 Free Proximity Dot with any smart cylinder. Add a Proximity Dot to your order and it’s free at checkout.
Replace just your existing euro-profile cylinder and go keyless - no need to change the whole lock or door hardware. The KS ET70 drops into any standard euro mortice lock, with an RFID reader on the outside and a simple thumbturn on the inside.
Managed through the TTLock app: generate eKeys and see an access log - ideal for rentals, offices, and homes that already run euro-cylinder joinery.
Key features
- Retrofit upgrade, replaces a standard euro cylinder, keeps your existing lock body
- Unlock by RFID card/fob or Bluetooth app
- Reader & turn format: reader outside, thumbturn inside
- Managed via the TTLock app (iOS & Android)
- Battery powered, no wiring required
Everything for this product, downloadable.
The practical information for planning, installing and looking after your entrance, collected in one place.
Send us a photo of what you want to secure and we will tell you what fits.
A photo of the existing lock or hardware is usually enough for us to come back with the right option.



