Smart Door Lock Thin
Upgrade your door to the digital age. No keys, no fumbling, no subscription.
- Instant fingerprint recognition
- Remote unlock over WiFi with the app
- Passcodes and keycards
- Works with Alexa and Google Home
- No subscription — ever
Finish: Black
Choose your setup
Five ways in
Every way to open your door. None of the keys.
Fingerprint, phone, passcode, keycard or backup key — the Smart Door Lock Thin fits all of them into a profile slim enough to disappear on your door.
0.5 seconds
Unlock instantly with your fingerprint
Touch and you're in — as natural as opening any ordinary door. Store up to 100 fingerprints so the whole family has access.
From anywhere
Manage your door from your phone
Open remotely over WiFi, grant someone instant access and check the full unlock history. Control multiple locks in one app.
Temporary or permanent
Open with a passcode
Type a code on the digital keypad. Create codes for guests, cleaners or deliveries that expire when you decide.
Tap and go
Swipe a keycard
Hand out keycards to family, guests or staff and revoke any of them in seconds from the app.
Safer than any key you've ever carried.
Only a registered fingerprint or your connected app can open the door. Every entry is logged, every guest code can be revoked — and a physical backup key stays in your drawer, just in case.
Get yours
Specs & sizing
- Unlock methods
- Fingerprint · App · Passcode · Keycard · Backup key
- Fingerprint speed
- 0.5 s recognition
- Stored fingerprints
- Up to 100
- Voice assistants
- Amazon Alexa · Google Home (with WiFi Gateway)
- Finishes
- Matte Black · Brushed Silver
- Door compatibility
- Hinged & sliding doors, 20–85 mm thick
- Subscription
- None
Homeowners who ditched their keys
“Installed it on our sliding door in under an hour. The kids open it with a finger and I get a notification. Worth every cent.”
“I rent my place short-term and the temporary passcodes changed everything. No more hiding keys under the mat.”
“Super slim, looks premium on the door and the fingerprint reader is genuinely instant. Alexa integration works great.”
Questions
Will it fit my door?
It fits hinged and sliding doors from 20 to 85 mm thick. If you're unsure, send us a photo of your door and its measurements and we'll confirm the right setup before you order.
Do I need the WiFi Gateway?
Fingerprint, passcode and keycard work without it. The gateway adds remote unlocking from anywhere, live notifications and Alexa / Google Home control.
What if the battery runs out?
The app warns you well in advance, you can power it temporarily via USB-C, and a physical backup key is always included.
Is there a monthly fee?
No. The app and every feature are free for life — no subscription, no recurring payments.
How long does shipping take?
Orders ship with free tracked delivery and include lifetime tech support from our team.
Your door, finally smart.
Fingerprint, app, passcode and keycard in one slim lock. No subscription, free shipping, 30-day guarantee.
Buy now — $569.90