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Motorised Retrofit Smart Thumbturn
Motorised smart retrofit cylinders provide keyless access control for private homes, offices, hotels and apartments. Designed to replace the internal thumbturn on existing cylinders — no full lock replacement required.
€240.00
Every safe and lock we sell is one we’d trust in our own homes. Certified ratings and honest advice from a Naas locksmith with a 5.0 Google rating.
Smart and keyless door hardware for homes and short-term lets: codes, fobs and phone unlocking, with a mechanical key as a backup. We install and set it up so you are not left reading a manual.
If you require a cylinder, let us know the size you require.
Batteries not included
Key features
Motorised access control; motor torque > 3Nm (suitable for heavy use).
Retrofitted by removing the internal thumbturn (works with compatible cylinders).
TTLock Bluetooth for local unlock and Wi-Fi Hub support for remote unlock and management.
Optional extras: Wi-Fi hub + door sensor (sold separately) for real-time door/lock status; IP55 rated keypad (sold separately) for passcode, card and fingerprint unlock.
Operating temperature: -25°C to 70°C.
Power: 3 × CR123A 3V batteries — ~1 year battery life (typical). Batteries not included.
Benefits / Why it works
Minimal disruption — retrofit to existing doors without changing external hardware.
Built for frequent use — high torque motor and long battery life.
Expandable — add hub, sensor and IP55 keypad for full access control and monitoring.
If you require a cylinder, let us know the size and we can accommodate.
| Colour | Black, White |
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Talk to a working locksmith. We will tell you the rating your insurer needs.
Delivered to your door. Fix it down as the manufacturer specifies to keep the insurance rating valid.
Over 200 five-star reviews from homes and businesses across Kildare.
Emergency locksmith service if you’re ever locked out of your home or business.
Anything else, call us on (045) 241 834 or email info@kcsecurity.ie.
Yes. We deliver across Ireland from Naas, Co. Kildare. Larger safes are delivered by arrangement so we can plan access and fixing on the day.
Every smart lock we sell keeps a mechanical key override or an emergency power contact, so you are never locked out.
Most fit standard uPVC, composite and timber doors. Send us a photo of the door edge and we will confirm before you order.
Yes, that is the point of buying from a locksmith. Call (045) 241 834 or WhatsApp 087 690 5007 and you will get a working locksmith.
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