Keypad smart lock
PIN, card, app. The guest-code workhorse.
Our most installed lock – for Airbnb flats, offices and anywhere you hand out codes rather than enrol fingerprints. Timed guest codes, access log, a card for the cleaner, TTLock app. The same body as the fingerprint model, without the reader.
Best forHosts and rental flats
What it does.
Guest codes that expire
A timed code for the booking that becomes invalid by itself after check-out.
Peek-proof keypad
Type anything before and after the code – the lock only watches for the right sequence.
Access log
Every unlock is time-stamped in the app. You know when the cleaner came in.
How you open it.
You don’t have to use them all – but they are all there. The backup key belongs to a hidden keyhole; two master keys come with the lock.
PIN code
Peek-proof: type anything before and after the code. Six code types: permanent, timed, one-off, recurring, custom-permanent, custom-timed.
Card
IC card: touch it to the lock and the door opens. The simplest option for elderly people and cleaners.
TTLock app
TTLock, free, iOS and Android. Over Bluetooth within 2–3 metres – walls and furniture affect the range.
Remote unlock
Over WiFi, from anywhere – this needs the gateway, which also brings remote logging and Alexa voice control.
Backup key
A hidden keyhole for emergencies, with two master keys. If the batteries die, the lock’s USB port takes power from a power bank.
Two bodies, one price.
The same lock is built in two bodies. Features and price are identical – which one goes on is something we decide from your door photos.
Slim body
Fits between handle and frame
Stainless steel, narrow body. The choice for most wooden and PVC doors, including those with little room between the handle centre and the frame. Works with lift-handle multi-point locks too.
Colours: SilverIn silver. Other colours (e.g. black) by phone arrangement.
| Parameter | Value |
|---|---|
| Material | Stainless steel |
| Door thickness | 40–75 mm (standard kit) |
| Indoor / outdoor | Both, IP55 |
| Handing | Left / right |
| Batteries | 4 × AAA, approx. 1–1.5 years |
| Weight | 1.64 kg |
| App | TTLock (iOS, Android), free |
| Voice control | Amazon Alexa (with gateway) |
- 2885
- 3585
- 4585
- 5572
- 7085
- 2890
- 2892
- 5055
Classic body
Wider body for 40–45 mm backset locks
Zinc alloy, a wider and bolder body. Looks best on doors with a 40–45 mm backset lock. Also our recommendation for metal doors.
Colours: SilverIn silver. Other colours (e.g. black) by phone arrangement.
| Parameter | Value |
|---|---|
| Material | Zinc alloy |
| Door thickness | 40–75 mm (standard kit) |
| Indoor / outdoor | Both, IP55 |
| Handing | Left / right |
| Batteries | 4 × AA, approx. 1–1.5 years |
| Weight | 1.08 kg |
| App | TTLock (iOS, Android), free |
| Voice control | Amazon Alexa (with gateway) |
- 2885
- 3585
- 4585
- 5572
- 7085
- 2890
- 2892
- 5055
Compatibility depends more on the lock inside the door than on the door itself. If your lock has different parameters, get in touch – we can suggest a solution for 95% of locks.
It takes a minute.
A screen recording from the TTLock app: generating a timed code for a guest, start to finish.
- 1Start and endTTLock app → Generate passcode → Custom. You set the window the code is valid for – typically check-in to check-out.
- 2NameYou name the code, for example after the guest. That is what shows up in the access log.
- 3CodeYou type the numeric code the guest will use.
- 4Save it“Set passcode”, and that is it. The code opens the door during that window and is invalid afterwards.
The recording has no sound – you are not missing any narration.
Gateway – internet access (WiFi bridge)
22,900 HUFThe gateway connects the lock to the internet: remote unlocking, online code generation, an access log from anywhere. Without it, Bluetooth only, from 2–3 metres. A G2 or G3 WiFi bridge, and it brings Amazon Alexa voice control too. Every lock within 3 metres joins one gateway. WiFi 2.4G, USB-C power, 70 × 70 × 26 mm.
Everything went well with the installation. The colleagues worked quickly and cleanly and were willing to answer any questions.
Google reviews, August 2026
Questions about the lock.
Which doors can it be fitted to?
Most wooden, PVC and metal doors. Compatibility depends more on the existing lock than on the door – we have a solution for 95% of locks. Both of our locks go on all three door types; only the body style changes: usually the slim body on wooden and PVC doors, the classic body on metal ones. From photos and measurements we can tell you in advance which one fits your door – the price is the same either way.
How can the smart lock be opened?
By PIN code, IC card, from the TTLock app over Bluetooth or WiFi (with a gateway), and with a conventional key in an emergency – that is true of both locks. The fingerprint smart lock adds the biometric reader on top. With a gateway, Amazon Alexa voice control also works.
What is the gateway (internet access), and do I need one?
Gateway – internet access (WiFi bridge): a small WiFi bridge. The gateway connects the lock to the internet: remote unlocking, online code generation, an access log from anywhere. Without it, Bluetooth only, from 2–3 metres. If you want to unlock remotely, generate guest codes online or check the access log from anywhere, you need the gateway (22,900 HUF). One gateway serves every lock within 3 metres.
As a host, how do I give a guest a code?
In the TTLock app you generate a timed code for the booking period in a few taps and send it to the guest. After check-out the code expires by itself. Cleaners and maintenance get their own recurring code or card, and the log shows who came in and when.
Keypad smart lock on your door?
Send two photos of the door and you see the itemised price within two minutes – lock, fitting, travel.